154079984

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{18413}}^1$

素因数の和:18944

約数の個数: 20

約数和(自身を含む): 299117016

約数和(自身を除く): 145037032

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 18413, 36826, 73652, 147304, 294608, 9629999, 19259998, 38519996, 77039992, 154079984]

約数ペア:

[(1, 154079984), (2, 77039992), (4, 38519996), (8, 19259998), (16, 9629999), (523, 294608), (1046, 147304), (2092, 73652), (4184, 36826), (8368, 18413)]