128147676

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{344483}}^1$

素因数の和:344521

約数の個数: 24

約数和(自身を含む): 308657664

約数和(自身を除く): 180509988

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 344483, 688966, 1033449, 1377932, 2066898, 4133796, 10678973, 21357946, 32036919, 42715892, 64073838, 128147676]

約数ペア:

[(1, 128147676), (2, 64073838), (3, 42715892), (4, 32036919), (6, 21357946), (12, 10678973), (31, 4133796), (62, 2066898), (93, 1377932), (124, 1033449), (186, 688966), (372, 344483)]