152223188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{4987}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 287428512

約数和(自身を除く): 135205324

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 4987, 7631, 9974, 15262, 19948, 30524, 64831, 129662, 259324, 2927369, 5854738, 11709476, 38055797, 76111594, 152223188]

約数ペア:

[(1, 152223188), (2, 76111594), (4, 38055797), (13, 11709476), (26, 5854738), (52, 2927369), (587, 259324), (1174, 129662), (2348, 64831), (4987, 30524), (7631, 19948), (9974, 15262)]