123127208

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{35059}}^1$

素因数の和:35504

約数の個数: 16

約数和(自身を含む): 231396000

約数和(自身を除く): 108268792

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 35059, 70118, 140236, 280472, 15390901, 30781802, 61563604, 123127208]

約数ペア:

[(1, 123127208), (2, 61563604), (4, 30781802), (8, 15390901), (439, 280472), (878, 140236), (1756, 70118), (3512, 35059)]