156890972007

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2131

約数の個数: 256

約数和(自身を含む): 318186455040

約数和(自身を除く): 161295483033

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 31, 33, 53, 63, 69, 77, 93, 99, 159, 161, 189, 207, 217, 231, 253, 279, 297, 341, 371, 477, 483, 583, 621, 651, 693, 713, 759, 837, 1023, 1113, 1219, 1431, 1449, 1643, 1749, 1771, 1953, 1997, 2079, 2139, 2277, 2387, 3069, 3339, 3657, 4081, 4347, 4929, 4991, 5247, 5313, 5859, 5991, 6417, 6831, 7161, 7843, 8533, 9207, 10017, 10971, 11501, 12243, 13409, 13979, 14787, 14973, 15741, 15939, 17973, 18073, 19251, 21483, 21967, 23529, 25599, 32913, 34503, 36729, 37789, 40227, 41937, 44361, 44919, 45931, 47817, 53919, 54219, 54901, 61907, 64449, 65901, 70587, 76797, 93863, 103509, 105841, 110187, 113367, 120681, 125811, 126511, 134757, 137793, 153769, 162657, 164703, 185721, 197703, 211761, 230391, 264523, 281589, 310527, 317523, 321517, 340101, 362043, 377433, 379533, 413379, 415679, 433349, 461307, 487971, 494109, 505241, 557163, 593109, 680977, 740887, 793569, 844767, 952569, 964551, 1020303, 1138599, 1164251, 1240137, 1247037, 1300047, 1383921, 1423861, 1482327, 1515723, 1671489, 2042931, 2222661, 2380707, 2434343, 2534301, 2857707, 2893653, 2909753, 3281071, 3415797, 3492753, 3536687, 3741111, 3900141, 4151763, 4271583, 4547169, 4766839, 6128793, 6667983, 7142121, 7303029, 8149757, 8680959, 8729259, 9843213, 9967027, 10478259, 10610061, 11223333, 11700423, 12814749, 13641507, 14300517, 15662471, 17040401, 18386379, 20003949, 21909087, 22967497, 24449271, 26187777, 26777773, 29529639, 29901081, 31434777, 31830183, 36091781, 38444247, 42901551, 46987413, 51121203, 65727261, 68902491, 73347813, 75464633, 78563331, 80333319, 88588917, 89703243, 95490549, 108275343, 109637297, 128704653, 140962239, 153363609, 187444411, 206707473, 220043439, 226393899, 240999957, 252642467, 269109729, 324826029, 328911891, 422886717, 460090827, 528252431, 562333233, 620122419, 679181697, 722999871, 757927401, 830110963, 974478087, 986735673, 1584757293, 1686999699, 2037545091, 2273782203, 2490332889, 2960207019, 4754271879, 5060999097, 5810776741, 6821346609, 7470998667, 14262815637, 17432330223, 22412996001, 52296990669, 156890972007]

約数ペア:

[(1, 156890972007), (3, 52296990669), (7, 22412996001), (9, 17432330223), (11, 14262815637), (21, 7470998667), (23, 6821346609), (27, 5810776741), (31, 5060999097), (33, 4754271879), (53, 2960207019), (63, 2490332889), (69, 2273782203), (77, 2037545091), (93, 1686999699), (99, 1584757293), (159, 986735673), (161, 974478087), (189, 830110963), (207, 757927401), (217, 722999871), (231, 679181697), (253, 620122419), (279, 562333233), (297, 528252431), (341, 460090827), (371, 422886717), (477, 328911891), (483, 324826029), (583, 269109729), (621, 252642467), (651, 240999957), (693, 226393899), (713, 220043439), (759, 206707473), (837, 187444411), (1023, 153363609), (1113, 140962239), (1219, 128704653), (1431, 109637297), (1449, 108275343), (1643, 95490549), (1749, 89703243), (1771, 88588917), (1953, 80333319), (1997, 78563331), (2079, 75464633), (2139, 73347813), (2277, 68902491), (2387, 65727261), (3069, 51121203), (3339, 46987413), (3657, 42901551), (4081, 38444247), (4347, 36091781), (4929, 31830183), (4991, 31434777), (5247, 29901081), (5313, 29529639), (5859, 26777773), (5991, 26187777), (6417, 24449271), (6831, 22967497), (7161, 21909087), (7843, 20003949), (8533, 18386379), (9207, 17040401), (10017, 15662471), (10971, 14300517), (11501, 13641507), (12243, 12814749), (13409, 11700423), (13979, 11223333), (14787, 10610061), (14973, 10478259), (15741, 9967027), (15939, 9843213), (17973, 8729259), (18073, 8680959), (19251, 8149757), (21483, 7303029), (21967, 7142121), (23529, 6667983), (25599, 6128793), (32913, 4766839), (34503, 4547169), (36729, 4271583), (37789, 4151763), (40227, 3900141), (41937, 3741111), (44361, 3536687), (44919, 3492753), (45931, 3415797), (47817, 3281071), (53919, 2909753), (54219, 2893653), (54901, 2857707), (61907, 2534301), (64449, 2434343), (65901, 2380707), (70587, 2222661), (76797, 2042931), (93863, 1671489), (103509, 1515723), (105841, 1482327), (110187, 1423861), (113367, 1383921), (120681, 1300047), (125811, 1247037), (126511, 1240137), (134757, 1164251), (137793, 1138599), (153769, 1020303), (162657, 964551), (164703, 952569), (185721, 844767), (197703, 793569), (211761, 740887), (230391, 680977), (264523, 593109), (281589, 557163), (310527, 505241), (317523, 494109), (321517, 487971), (340101, 461307), (362043, 433349), (377433, 415679), (379533, 413379)]