157531524

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 375350976

約数和(自身を除く): 217819452

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 307, 366, 614, 701, 732, 921, 1228, 1402, 1842, 2103, 2804, 3684, 4206, 8412, 18727, 37454, 42761, 56181, 74908, 85522, 112362, 128283, 171044, 215207, 224724, 256566, 430414, 513132, 645621, 860828, 1291242, 2582484, 13127627, 26255254, 39382881, 52510508, 78765762, 157531524]

約数ペア:

[(1, 157531524), (2, 78765762), (3, 52510508), (4, 39382881), (6, 26255254), (12, 13127627), (61, 2582484), (122, 1291242), (183, 860828), (244, 645621), (307, 513132), (366, 430414), (614, 256566), (701, 224724), (732, 215207), (921, 171044), (1228, 128283), (1402, 112362), (1842, 85522), (2103, 74908), (2804, 56181), (3684, 42761), (4206, 37454), (8412, 18727)]