145190149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1483}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 166041792

約数和(自身を除く): 20851643

約数列:

[1, 13, 17, 221, 443, 1483, 5759, 7531, 19279, 25211, 97903, 327743, 656969, 8540597, 11168473, 145190149]

約数ペア:

[(1, 145190149), (13, 11168473), (17, 8540597), (221, 656969), (443, 327743), (1483, 97903), (5759, 25211), (7531, 19279)]