154929328

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{85691}}^1$

素因数の和:85812

約数の個数: 20

約数和(自身を含む): 302835528

約数和(自身を除く): 147906200

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 85691, 171382, 342764, 685528, 1371056, 9683083, 19366166, 38732332, 77464664, 154929328]

約数ペア:

[(1, 154929328), (2, 77464664), (4, 38732332), (8, 19366166), (16, 9683083), (113, 1371056), (226, 685528), (452, 342764), (904, 171382), (1808, 85691)]