157218848

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{62191}}^1$

素因数の和:62280

約数の個数: 24

約数和(自身を含む): 313447680

約数和(自身を除く): 156228832

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 62191, 124382, 248764, 497528, 995056, 1990112, 4913089, 9826178, 19652356, 39304712, 78609424, 157218848]

約数ペア:

[(1, 157218848), (2, 78609424), (4, 39304712), (8, 19652356), (16, 9826178), (32, 4913089), (79, 1990112), (158, 995056), (316, 497528), (632, 248764), (1264, 124382), (2528, 62191)]