123938696

素因数分解:

$2^3\times 7^1\times {\mathrm{2213191}}^1$

素因数の和:2213204

約数の個数: 16

約数和(自身を含む): 265583040

約数和(自身を除く): 141644344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2213191, 4426382, 8852764, 15492337, 17705528, 30984674, 61969348, 123938696]

約数ペア:

[(1, 123938696), (2, 61969348), (4, 30984674), (7, 17705528), (8, 15492337), (14, 8852764), (28, 4426382), (56, 2213191)]