142458862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{907}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 263596032

約数和(自身を除く): 121137170

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 863, 907, 1726, 1814, 6041, 6349, 11219, 11791, 12082, 12698, 22438, 23582, 78533, 82537, 157066, 165074, 782741, 1565482, 5479187, 10175633, 10958374, 20351266, 71229431, 142458862]

約数ペア:

[(1, 142458862), (2, 71229431), (7, 20351266), (13, 10958374), (14, 10175633), (26, 5479187), (91, 1565482), (182, 782741), (863, 165074), (907, 157066), (1726, 82537), (1814, 78533), (6041, 23582), (6349, 22438), (11219, 12698), (11791, 12082)]