156714693974

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1\times {\mathrm{361789}}^1$

素因数の和:363887

約数の個数: 16

約数和(自身を含む): 237348711600

約数和(自身を除く): 80634017626

約数列:

[1, 2, 109, 218, 1987, 3974, 216583, 361789, 433166, 723578, 39435001, 78870002, 718874743, 1437749486, 78357346987, 156714693974]

約数ペア:

[(1, 156714693974), (2, 78357346987), (109, 1437749486), (218, 718874743), (1987, 78870002), (3974, 39435001), (216583, 723578), (361789, 433166)]