145116643

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 167731200

約数和(自身を除く): 22614557

約数列:

[1, 7, 191, 311, 349, 1337, 2177, 2443, 59401, 66659, 108539, 415807, 466613, 759773, 20730949, 145116643]

約数ペア:

[(1, 145116643), (7, 20730949), (191, 759773), (311, 466613), (349, 415807), (1337, 108539), (2177, 66659), (2443, 59401)]