143160421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 153354240

約数和(自身を除く): 10193819

約数列:

[1, 19, 103, 191, 383, 1957, 3629, 7277, 19673, 39449, 73153, 373787, 749531, 1389907, 7534759, 143160421]

約数ペア:

[(1, 143160421), (19, 7534759), (103, 1389907), (191, 749531), (383, 373787), (1957, 73153), (3629, 39449), (7277, 19673)]