149099704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{8287}}^1$

素因数の和:8479

約数の個数: 32

約数和(自身を含む): 302843520

約数和(自身を除く): 153743816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 8287, 8996, 16574, 17992, 33148, 66296, 107731, 215462, 430924, 861848, 1433651, 2867302, 5734604, 11469208, 18637463, 37274926, 74549852, 149099704]

約数ペア:

[(1, 149099704), (2, 74549852), (4, 37274926), (8, 18637463), (13, 11469208), (26, 5734604), (52, 2867302), (104, 1433651), (173, 861848), (346, 430924), (692, 215462), (1384, 107731), (2249, 66296), (4498, 33148), (8287, 17992), (8996, 16574)]