153937294

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{7727}}^1$

素因数の和:9159

約数の個数: 16

約数和(自身を含む): 264112128

約数和(自身を除く): 110174834

約数列:

[1, 2, 7, 14, 1423, 2846, 7727, 9961, 15454, 19922, 54089, 108178, 10995521, 21991042, 76968647, 153937294]

約数ペア:

[(1, 153937294), (2, 76968647), (7, 21991042), (14, 10995521), (1423, 108178), (2846, 54089), (7727, 19922), (9961, 15454)]