128136472

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{50527}}^1$

素因数の和:50850

約数の個数: 16

約数和(自身を含む): 241018560

約数和(自身を除く): 112882088

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 50527, 101054, 202108, 404216, 16017059, 32034118, 64068236, 128136472]

約数ペア:

[(1, 128136472), (2, 64068236), (4, 32034118), (8, 16017059), (317, 404216), (634, 202108), (1268, 101054), (2536, 50527)]