156768502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 264757248

約数和(自身を除く): 107988746

約数列:

[1, 2, 11, 22, 41, 82, 151, 302, 451, 902, 1151, 1661, 2302, 3322, 6191, 12382, 12661, 25322, 47191, 68101, 94382, 136202, 173801, 347602, 519101, 1038202, 1911811, 3823622, 7125841, 14251682, 78384251, 156768502]

約数ペア:

[(1, 156768502), (2, 78384251), (11, 14251682), (22, 7125841), (41, 3823622), (82, 1911811), (151, 1038202), (302, 519101), (451, 347602), (902, 173801), (1151, 136202), (1661, 94382), (2302, 68101), (3322, 47191), (6191, 25322), (12382, 12661)]