156964872752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24071}}^1\times {\mathrm{13147}}^1$

素因数の和:37257

約数の個数: 40

約数和(自身を含む): 313966666752

約数和(自身を除く): 157001794000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 13147, 24071, 26294, 48142, 52588, 96284, 105176, 192568, 210352, 385136, 407557, 746201, 815114, 1492402, 1630228, 2984804, 3260456, 5969608, 6520912, 11939216, 316461437, 632922874, 1265845748, 2531691496, 5063382992, 9810304547, 19620609094, 39241218188, 78482436376, 156964872752]

約数ペア:

[(1, 156964872752), (2, 78482436376), (4, 39241218188), (8, 19620609094), (16, 9810304547), (31, 5063382992), (62, 2531691496), (124, 1265845748), (248, 632922874), (496, 316461437), (13147, 11939216), (24071, 6520912), (26294, 5969608), (48142, 3260456), (52588, 2984804), (96284, 1630228), (105176, 1492402), (192568, 815114), (210352, 746201), (385136, 407557)]