157099954016

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{2609}}^1\times {\mathrm{18269}}^1$

素因数の和:20991

約数の個数: 48

約数和(自身を含む): 312430154400

約数和(自身を除く): 155330200384

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 2609, 3296, 5218, 10436, 18269, 20872, 36538, 41744, 73076, 83488, 146152, 268727, 292304, 537454, 584608, 1074908, 1881707, 2149816, 3763414, 4299632, 7526828, 8599264, 15053656, 30107312, 47663821, 60214624, 95327642, 190655284, 381310568, 762621136, 1525242272, 4909373563, 9818747126, 19637494252, 39274988504, 78549977008, 157099954016]

約数ペア:

[(1, 157099954016), (2, 78549977008), (4, 39274988504), (8, 19637494252), (16, 9818747126), (32, 4909373563), (103, 1525242272), (206, 762621136), (412, 381310568), (824, 190655284), (1648, 95327642), (2609, 60214624), (3296, 47663821), (5218, 30107312), (10436, 15053656), (18269, 8599264), (20872, 7526828), (36538, 4299632), (41744, 3763414), (73076, 2149816), (83488, 1881707), (146152, 1074908), (268727, 584608), (292304, 537454)]