149038188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3449}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 375967200

約数和(自身を除く): 226929012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 1108, 1662, 3324, 3449, 3601, 6898, 7202, 10347, 10803, 13796, 14404, 20694, 21606, 41388, 43212, 44837, 89674, 134511, 179348, 269022, 538044, 955373, 1910746, 2866119, 3821492, 5732238, 11464476, 12419849, 24839698, 37259547, 49679396, 74519094, 149038188]

約数ペア:

[(1, 149038188), (2, 74519094), (3, 49679396), (4, 37259547), (6, 24839698), (12, 12419849), (13, 11464476), (26, 5732238), (39, 3821492), (52, 2866119), (78, 1910746), (156, 955373), (277, 538044), (554, 269022), (831, 179348), (1108, 134511), (1662, 89674), (3324, 44837), (3449, 43212), (3601, 41388), (6898, 21606), (7202, 20694), (10347, 14404), (10803, 13796)]