156958838680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4567}}^1\times {\mathrm{122743}}^1$

素因数の和:127328

約数の個数: 64

約数和(自身を含む): 403700106240

約数和(自身を除く): 246741267560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4567, 9134, 18268, 22835, 31969, 36536, 45670, 63938, 91340, 122743, 127876, 159845, 182680, 245486, 255752, 319690, 490972, 613715, 639380, 859201, 981944, 1227430, 1278760, 1718402, 2454860, 3436804, 4296005, 4909720, 6873608, 8592010, 17184020, 34368040, 560567281, 1121134562, 2242269124, 2802836405, 3923970967, 4484538248, 5605672810, 7847941934, 11211345620, 15695883868, 19619854835, 22422691240, 31391767736, 39239709670, 78479419340, 156958838680]

約数ペア:

[(1, 156958838680), (2, 78479419340), (4, 39239709670), (5, 31391767736), (7, 22422691240), (8, 19619854835), (10, 15695883868), (14, 11211345620), (20, 7847941934), (28, 5605672810), (35, 4484538248), (40, 3923970967), (56, 2802836405), (70, 2242269124), (140, 1121134562), (280, 560567281), (4567, 34368040), (9134, 17184020), (18268, 8592010), (22835, 6873608), (31969, 4909720), (36536, 4296005), (45670, 3436804), (63938, 2454860), (91340, 1718402), (122743, 1278760), (127876, 1227430), (159845, 981944), (182680, 859201), (245486, 639380), (255752, 613715), (319690, 490972)]