156957112438

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1\times {\mathrm{344251}}^1$

素因数の和:345412

約数の個数: 32

約数和(自身を含む): 278596258560

約数和(自身を除く): 121639146122

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1123, 2246, 7861, 15722, 32567, 65134, 227969, 344251, 455938, 688502, 2409757, 4819514, 9983279, 19966558, 69882953, 139765906, 386593873, 773187746, 2706157111, 5412314222, 11211222317, 22422444634, 78478556219, 156957112438]

約数ペア:

[(1, 156957112438), (2, 78478556219), (7, 22422444634), (14, 11211222317), (29, 5412314222), (58, 2706157111), (203, 773187746), (406, 386593873), (1123, 139765906), (2246, 69882953), (7861, 19966558), (15722, 9983279), (32567, 4819514), (65134, 2409757), (227969, 688502), (344251, 455938)]