171022856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1257521}}^1$

素因数の和:1257544

約数の個数: 16

約数和(自身を含む): 339530940

約数和(自身を除く): 168508084

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1257521, 2515042, 5030084, 10060168, 21377857, 42755714, 85511428, 171022856]

約数ペア:

[(1, 171022856), (2, 85511428), (4, 42755714), (8, 21377857), (17, 10060168), (34, 5030084), (68, 2515042), (136, 1257521)]