156920100978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 336873738240

約数和(自身を除く): 179953637262

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 103, 138, 163, 178, 206, 267, 309, 326, 489, 534, 618, 761, 978, 1522, 2047, 2283, 2369, 3749, 4094, 4566, 4738, 6141, 7107, 7498, 9167, 11247, 12282, 14214, 14507, 16789, 17503, 18334, 22494, 27501, 29014, 33578, 35006, 43521, 50367, 52509, 55002, 67729, 78383, 87042, 100734, 105018, 124043, 135458, 156766, 203187, 210841, 235149, 248086, 333661, 372129, 386147, 406374, 421682, 470298, 632523, 667322, 744258, 772294, 1000983, 1158441, 1265046, 1494221, 1557767, 1802809, 2001966, 2316882, 2852989, 2988442, 3115534, 3605618, 4482663, 4673301, 5408427, 5705978, 6976087, 8558967, 8965326, 9346602, 10816854, 11039827, 12776429, 13952174, 17117934, 20928261, 22079654, 25552858, 33119481, 34367083, 38329287, 41856522, 66238962, 68734166, 76658574, 103101249, 160450001, 206202498, 253916021, 293857867, 320900002, 481350003, 507832042, 587715734, 761748063, 881573601, 962700006, 1137102181, 1523496126, 1763147202, 2274204362, 3411306543, 6822613086, 26153350163, 52306700326, 78460050489, 156920100978]

約数ペア:

[(1, 156920100978), (2, 78460050489), (3, 52306700326), (6, 26153350163), (23, 6822613086), (46, 3411306543), (69, 2274204362), (89, 1763147202), (103, 1523496126), (138, 1137102181), (163, 962700006), (178, 881573601), (206, 761748063), (267, 587715734), (309, 507832042), (326, 481350003), (489, 320900002), (534, 293857867), (618, 253916021), (761, 206202498), (978, 160450001), (1522, 103101249), (2047, 76658574), (2283, 68734166), (2369, 66238962), (3749, 41856522), (4094, 38329287), (4566, 34367083), (4738, 33119481), (6141, 25552858), (7107, 22079654), (7498, 20928261), (9167, 17117934), (11247, 13952174), (12282, 12776429), (14214, 11039827), (14507, 10816854), (16789, 9346602), (17503, 8965326), (18334, 8558967), (22494, 6976087), (27501, 5705978), (29014, 5408427), (33578, 4673301), (35006, 4482663), (43521, 3605618), (50367, 3115534), (52509, 2988442), (55002, 2852989), (67729, 2316882), (78383, 2001966), (87042, 1802809), (100734, 1557767), (105018, 1494221), (124043, 1265046), (135458, 1158441), (156766, 1000983), (203187, 772294), (210841, 744258), (235149, 667322), (248086, 632523), (333661, 470298), (372129, 421682), (386147, 406374)]