156730372970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1\times {\mathrm{117571}}^1$

素因数の和:118910

約数の個数: 32

約数和(自身を含む): 284938093440

約数和(自身を除く): 128207720470

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1223, 2446, 6115, 12230, 117571, 133307, 235142, 266614, 587855, 666535, 1175710, 1333070, 12815239, 25630478, 64076195, 128152390, 143789333, 287578666, 718946665, 1437893330, 15673037297, 31346074594, 78365186485, 156730372970]

約数ペア:

[(1, 156730372970), (2, 78365186485), (5, 31346074594), (10, 15673037297), (109, 1437893330), (218, 718946665), (545, 287578666), (1090, 143789333), (1223, 128152390), (2446, 64076195), (6115, 25630478), (12230, 12815239), (117571, 1333070), (133307, 1175710), (235142, 666535), (266614, 587855)]