125245316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{154243}}^1$

素因数の和:154283

約数の個数: 24

約数和(自身を含む): 259129920

約数和(自身を除く): 133884604

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 154243, 308486, 616972, 1079701, 2159402, 4318804, 4473047, 8946094, 17892188, 31311329, 62622658, 125245316]

約数ペア:

[(1, 125245316), (2, 62622658), (4, 31311329), (7, 17892188), (14, 8946094), (28, 4473047), (29, 4318804), (58, 2159402), (116, 1079701), (203, 616972), (406, 308486), (812, 154243)]