157339679

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2473}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 184065600

約数和(自身を除く): 26725921

約数列:

[1, 7, 61, 149, 427, 1043, 2473, 9089, 17311, 63623, 150853, 368477, 1055971, 2579339, 22477097, 157339679]

約数ペア:

[(1, 157339679), (7, 22477097), (61, 2579339), (149, 1055971), (427, 368477), (1043, 150853), (2473, 63623), (9089, 17311)]