156947390516

素因数分解:

$2^2\times 7^1\times {\mathrm{73951}}^1\times {\mathrm{75797}}^1$

素因数の和:149759

約数の個数: 24

約数和(自身を含む): 313903166976

約数和(自身を除く): 156955776460

約数列:

[1, 2, 4, 7, 14, 28, 73951, 75797, 147902, 151594, 295804, 303188, 517657, 530579, 1035314, 1061158, 2070628, 2122316, 5605263947, 11210527894, 22421055788, 39236847629, 78473695258, 156947390516]

約数ペア:

[(1, 156947390516), (2, 78473695258), (4, 39236847629), (7, 22421055788), (14, 11210527894), (28, 5605263947), (73951, 2122316), (75797, 2070628), (147902, 1061158), (151594, 1035314), (295804, 530579), (303188, 517657)]