123331376

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10691}}^1$

素因数の和:10809

約数の個数: 40

約数和(自身を含む): 275768064

約数和(自身を除く): 152436688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 10691, 11536, 21382, 42764, 74837, 85528, 149674, 171056, 299348, 598696, 1101173, 1197392, 2202346, 4404692, 7708211, 8809384, 15416422, 17618768, 30832844, 61665688, 123331376]

約数ペア:

[(1, 123331376), (2, 61665688), (4, 30832844), (7, 17618768), (8, 15416422), (14, 8809384), (16, 7708211), (28, 4404692), (56, 2202346), (103, 1197392), (112, 1101173), (206, 598696), (412, 299348), (721, 171056), (824, 149674), (1442, 85528), (1648, 74837), (2884, 42764), (5768, 21382), (10691, 11536)]