156940065302

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1\times {\mathrm{201403}}^1$

素因数の和:204347

約数の個数: 16

約数和(自身を含む): 237189462720

約数和(自身を除く): 80249397418

約数列:

[1, 2, 139, 278, 2803, 5606, 201403, 389617, 402806, 779234, 27995017, 55990034, 564532609, 1129065218, 78470032651, 156940065302]

約数ペア:

[(1, 156940065302), (2, 78470032651), (139, 1129065218), (278, 564532609), (2803, 55990034), (5606, 27995017), (201403, 779234), (389617, 402806)]