156918456

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{14627}}^1$

素因数の和:14788

約数の個数: 48

約数和(自身を含む): 427869000

約数和(自身を除く): 270950544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 14627, 29254, 43881, 58508, 87762, 117016, 131643, 175524, 263286, 351048, 526572, 1053144, 2179423, 4358846, 6538269, 8717692, 13076538, 17435384, 19614807, 26153076, 39229614, 52306152, 78459228, 156918456]

約数ペア:

[(1, 156918456), (2, 78459228), (3, 52306152), (4, 39229614), (6, 26153076), (8, 19614807), (9, 17435384), (12, 13076538), (18, 8717692), (24, 6538269), (36, 4358846), (72, 2179423), (149, 1053144), (298, 526572), (447, 351048), (596, 263286), (894, 175524), (1192, 131643), (1341, 117016), (1788, 87762), (2682, 58508), (3576, 43881), (5364, 29254), (10728, 14627)]