156968170036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1\times {\mathrm{9461}}^1$

素因数の和:11560

約数の個数: 48

約数和(自身を含む): 287962117632

約数和(自身を除く): 130993947596

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 1997, 2077, 3994, 4154, 7988, 8308, 9461, 18922, 37844, 61907, 123814, 133799, 247628, 267598, 293291, 535196, 586582, 633887, 1173164, 1267774, 2535548, 4147769, 8295538, 16591076, 18893617, 19650497, 37787234, 39300994, 75574468, 78601988, 585702127, 1171404254, 1265872339, 2342808508, 2531744678, 5063489356, 39242042509, 78484085018, 156968170036]

約数ペア:

[(1, 156968170036), (2, 78484085018), (4, 39242042509), (31, 5063489356), (62, 2531744678), (67, 2342808508), (124, 1265872339), (134, 1171404254), (268, 585702127), (1997, 78601988), (2077, 75574468), (3994, 39300994), (4154, 37787234), (7988, 19650497), (8308, 18893617), (9461, 16591076), (18922, 8295538), (37844, 4147769), (61907, 2535548), (123814, 1267774), (133799, 1173164), (247628, 633887), (267598, 586582), (293291, 535196)]