161050416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145879}}^1$

素因数の和:145913

約数の個数: 40

約数和(自身を含む): 434138880

約数和(自身を除く): 273088464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 145879, 291758, 437637, 583516, 875274, 1167032, 1750548, 2334064, 3355217, 3501096, 6710434, 7002192, 10065651, 13420868, 20131302, 26841736, 40262604, 53683472, 80525208, 161050416]

約数ペア:

[(1, 161050416), (2, 80525208), (3, 53683472), (4, 40262604), (6, 26841736), (8, 20131302), (12, 13420868), (16, 10065651), (23, 7002192), (24, 6710434), (46, 3501096), (48, 3355217), (69, 2334064), (92, 1750548), (138, 1167032), (184, 875274), (276, 583516), (368, 437637), (552, 291758), (1104, 145879)]