172227610

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{115589}}^1$

素因数の和:115745

約数の個数: 16

約数和(自身を含む): 312093000

約数和(自身を除く): 139865390

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 115589, 231178, 577945, 1155890, 17222761, 34445522, 86113805, 172227610]

約数ペア:

[(1, 172227610), (2, 86113805), (5, 34445522), (10, 17222761), (149, 1155890), (298, 577945), (745, 231178), (1490, 115589)]