145147637929

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1001177}}^1$

素因数の和:1001472

約数の個数: 16

約数和(自身を含む): 168197904000

約数和(自身を除く): 23050266071

約数列:

[1, 7, 139, 149, 973, 1043, 20711, 144977, 1001177, 7008239, 139163603, 149175373, 974145221, 1044227611, 20735376847, 145147637929]

約数ペア:

[(1, 145147637929), (7, 20735376847), (139, 1044227611), (149, 974145221), (973, 149175373), (1043, 139163603), (20711, 7008239), (144977, 1001177)]