145455037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20233}}^1$

素因数の和:20332

約数の個数: 16

約数和(自身を含む): 181296640

約数和(自身を除く): 35841603

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 20233, 141631, 263029, 1598407, 1841203, 11188849, 20779291, 145455037]

約数ペア:

[(1, 145455037), (7, 20779291), (13, 11188849), (79, 1841203), (91, 1598407), (553, 263029), (1027, 141631), (7189, 20233)]