149891976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{160141}}^1$

素因数の和:160166

約数の個数: 48

約数和(自身を含む): 437187660

約数和(自身を除く): 287295684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 160141, 320282, 480423, 640564, 960846, 1281128, 1441269, 1921692, 2081833, 2882538, 3843384, 4163666, 5765076, 6245499, 8327332, 11530152, 12490998, 16654664, 18736497, 24981996, 37472994, 49963992, 74945988, 149891976]

約数ペア:

[(1, 149891976), (2, 74945988), (3, 49963992), (4, 37472994), (6, 24981996), (8, 18736497), (9, 16654664), (12, 12490998), (13, 11530152), (18, 8327332), (24, 6245499), (26, 5765076), (36, 4163666), (39, 3843384), (52, 2882538), (72, 2081833), (78, 1921692), (104, 1441269), (117, 1281128), (156, 960846), (234, 640564), (312, 480423), (468, 320282), (936, 160141)]