313051384

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{262627}}^1$

素因数の和:262782

約数の個数: 16

約数和(自身を含む): 590913000

約数和(自身を除く): 277861616

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 262627, 525254, 1050508, 2101016, 39131423, 78262846, 156525692, 313051384]

約数ペア:

[(1, 313051384), (2, 156525692), (4, 78262846), (8, 39131423), (149, 2101016), (298, 1050508), (596, 525254), (1192, 262627)]