156684265928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2920163}}^1$

素因数の和:2920541

約数の個数: 32

約数和(自身を含む): 310121416800

約数和(自身を除く): 153437150872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 706, 1412, 2824, 6707, 13414, 26828, 53656, 2920163, 5840326, 11680652, 23361304, 55483097, 110966194, 221932388, 443864776, 1030817539, 2061635078, 4123270156, 8246540312, 19585533241, 39171066482, 78342132964, 156684265928]

約数ペア:

[(1, 156684265928), (2, 78342132964), (4, 39171066482), (8, 19585533241), (19, 8246540312), (38, 4123270156), (76, 2061635078), (152, 1030817539), (353, 443864776), (706, 221932388), (1412, 110966194), (2824, 55483097), (6707, 23361304), (13414, 11680652), (26828, 5840326), (53656, 2920163)]