156968316

素因数分解:

$2^2\times 3^2\times {\mathrm{4360231}}^1$

素因数の和:4360241

約数の個数: 18

約数和(自身を含む): 396781112

約数和(自身を除く): 239812796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360231, 8720462, 13080693, 17440924, 26161386, 39242079, 52322772, 78484158, 156968316]

約数ペア:

[(1, 156968316), (2, 78484158), (3, 52322772), (4, 39242079), (6, 26161386), (9, 17440924), (12, 13080693), (18, 8720462), (36, 4360231)]