157899698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 267708672

約数和(自身を除く): 109808974

約数列:

[1, 2, 11, 22, 43, 83, 86, 166, 473, 913, 946, 1826, 2011, 3569, 4022, 7138, 22121, 39259, 44242, 78518, 86473, 166913, 172946, 333826, 951203, 1836043, 1902406, 3672086, 7177259, 14354518, 78949849, 157899698]

約数ペア:

[(1, 157899698), (2, 78949849), (11, 14354518), (22, 7177259), (43, 3672086), (83, 1902406), (86, 1836043), (166, 951203), (473, 333826), (913, 172946), (946, 166913), (1826, 86473), (2011, 78518), (3569, 44242), (4022, 39259), (7138, 22121)]