149849288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{35543}}^1$

素因数の和:35597

約数の個数: 32

約数和(自身を含む): 307100160

約数和(自身を除く): 157250872

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 35543, 71086, 142172, 284344, 604231, 1101833, 1208462, 2203666, 2416924, 4407332, 4833848, 8814664, 18731161, 37462322, 74924644, 149849288]

約数ペア:

[(1, 149849288), (2, 74924644), (4, 37462322), (8, 18731161), (17, 8814664), (31, 4833848), (34, 4407332), (62, 2416924), (68, 2203666), (124, 1208462), (136, 1101833), (248, 604231), (527, 284344), (1054, 142172), (2108, 71086), (4216, 35543)]