161566142710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{21175117}}^1$

素因数の和:21175240

約数の個数: 32

約数和(自身を含む): 335413869120

約数和(自身を除く): 173847726410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 21175117, 42350234, 105875585, 148225819, 211751170, 296451638, 741129095, 1482258190, 2308087753, 4616175506, 11540438765, 16156614271, 23080877530, 32313228542, 80783071355, 161566142710]

約数ペア:

[(1, 161566142710), (2, 80783071355), (5, 32313228542), (7, 23080877530), (10, 16156614271), (14, 11540438765), (35, 4616175506), (70, 2308087753), (109, 1482258190), (218, 741129095), (545, 296451638), (763, 211751170), (1090, 148225819), (1526, 105875585), (3815, 42350234), (7630, 21175117)]