156969567070

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1\times {\mathrm{181277}}^1$

素因数の和:182076

約数の個数: 32

約数和(自身を含む): 285134341536

約数和(自身を除く): 128164774466

約数列:

[1, 2, 5, 10, 131, 262, 655, 661, 1310, 1322, 3305, 6610, 86591, 173182, 181277, 362554, 432955, 865910, 906385, 1812770, 23747287, 47494574, 118736435, 119824097, 237472870, 239648194, 599120485, 1198240970, 15696956707, 31393913414, 78484783535, 156969567070]

約数ペア:

[(1, 156969567070), (2, 78484783535), (5, 31393913414), (10, 15696956707), (131, 1198240970), (262, 599120485), (655, 239648194), (661, 237472870), (1310, 119824097), (1322, 118736435), (3305, 47494574), (6610, 23747287), (86591, 1812770), (173182, 906385), (181277, 865910), (362554, 432955)]