315117002156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{100869719}}^1$

素因数の和:100869805

約数の個数: 24

約数和(自身を含む): 610060066560

約数和(自身を除く): 294943064404

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 100869719, 201739438, 403478876, 1109566909, 2219133818, 4438267636, 7161750049, 14323500098, 28647000196, 78779250539, 157558501078, 315117002156]

約数ペア:

[(1, 315117002156), (2, 157558501078), (4, 78779250539), (11, 28647000196), (22, 14323500098), (44, 7161750049), (71, 4438267636), (142, 2219133818), (284, 1109566909), (781, 403478876), (1562, 201739438), (3124, 100869719)]