168757127672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1338

約数の個数: 192

約数和(自身を含む): 396297561600

約数和(自身を除く): 227540433928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 151, 152, 217, 248, 266, 302, 434, 532, 589, 604, 868, 961, 1057, 1064, 1093, 1178, 1208, 1736, 1922, 2114, 2186, 2356, 2869, 3844, 4123, 4228, 4372, 4681, 4712, 5738, 6727, 7651, 7688, 8246, 8456, 8744, 9362, 11476, 13454, 15302, 16492, 18259, 18724, 20083, 20767, 22952, 26908, 30604, 32767, 32984, 33883, 36518, 37448, 40166, 41534, 53816, 61208, 65534, 67766, 73036, 80332, 83068, 88939, 127813, 131068, 135532, 145111, 145369, 146072, 160664, 165043, 166136, 177878, 237181, 255626, 262136, 271064, 290222, 290738, 330086, 355756, 474362, 511252, 580444, 581476, 622573, 643777, 660172, 711512, 948724, 1015777, 1022504, 1050373, 1155301, 1160888, 1162952, 1245146, 1287554, 1320344, 1897448, 2031554, 2100746, 2310602, 2490292, 2575108, 2757109, 3135817, 4063108, 4201492, 4506439, 4621204, 4980584, 5116333, 5150216, 5514218, 6271634, 7352611, 8126216, 8402984, 9012878, 9242408, 10232666, 11028436, 12543268, 14705222, 18025756, 19299763, 19957087, 20465332, 21950719, 22056872, 25086536, 29410444, 35814331, 36051512, 38599526, 39914174, 40930664, 43901438, 58820888, 71628662, 77199052, 79828348, 87802876, 97210327, 139699609, 143257324, 154398104, 158606323, 159656696, 175605752, 194420654, 279399218, 286514648, 317212646, 388841308, 558798436, 634425292, 680472289, 777682616, 1110244261, 1117596872, 1268850584, 1360944578, 2220488522, 2721889156, 3013520137, 4440977044, 5443778312, 6027040274, 8881954088, 12054080548, 21094640959, 24108161096, 42189281918, 84378563836, 168757127672]

約数ペア:

[(1, 168757127672), (2, 84378563836), (4, 42189281918), (7, 24108161096), (8, 21094640959), (14, 12054080548), (19, 8881954088), (28, 6027040274), (31, 5443778312), (38, 4440977044), (56, 3013520137), (62, 2721889156), (76, 2220488522), (124, 1360944578), (133, 1268850584), (151, 1117596872), (152, 1110244261), (217, 777682616), (248, 680472289), (266, 634425292), (302, 558798436), (434, 388841308), (532, 317212646), (589, 286514648), (604, 279399218), (868, 194420654), (961, 175605752), (1057, 159656696), (1064, 158606323), (1093, 154398104), (1178, 143257324), (1208, 139699609), (1736, 97210327), (1922, 87802876), (2114, 79828348), (2186, 77199052), (2356, 71628662), (2869, 58820888), (3844, 43901438), (4123, 40930664), (4228, 39914174), (4372, 38599526), (4681, 36051512), (4712, 35814331), (5738, 29410444), (6727, 25086536), (7651, 22056872), (7688, 21950719), (8246, 20465332), (8456, 19957087), (8744, 19299763), (9362, 18025756), (11476, 14705222), (13454, 12543268), (15302, 11028436), (16492, 10232666), (18259, 9242408), (18724, 9012878), (20083, 8402984), (20767, 8126216), (22952, 7352611), (26908, 6271634), (30604, 5514218), (32767, 5150216), (32984, 5116333), (33883, 4980584), (36518, 4621204), (37448, 4506439), (40166, 4201492), (41534, 4063108), (53816, 3135817), (61208, 2757109), (65534, 2575108), (67766, 2490292), (73036, 2310602), (80332, 2100746), (83068, 2031554), (88939, 1897448), (127813, 1320344), (131068, 1287554), (135532, 1245146), (145111, 1162952), (145369, 1160888), (146072, 1155301), (160664, 1050373), (165043, 1022504), (166136, 1015777), (177878, 948724), (237181, 711512), (255626, 660172), (262136, 643777), (271064, 622573), (290222, 581476), (290738, 580444), (330086, 511252), (355756, 474362)]