156965731806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1\times {\mathrm{285161}}^1$

素因数の和:292236

約数の個数: 32

約数和(自身を含む): 338129130528

約数和(自身を除く): 181163398722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7057, 14114, 21171, 42342, 91741, 183482, 275223, 285161, 550446, 570322, 855483, 1710966, 3707093, 7414186, 11121279, 22242558, 2012381177, 4024762354, 6037143531, 12074287062, 26160955301, 52321910602, 78482865903, 156965731806]

約数ペア:

[(1, 156965731806), (2, 78482865903), (3, 52321910602), (6, 26160955301), (13, 12074287062), (26, 6037143531), (39, 4024762354), (78, 2012381177), (7057, 22242558), (14114, 11121279), (21171, 7414186), (42342, 3707093), (91741, 1710966), (183482, 855483), (275223, 570322), (285161, 550446)]