160972496

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{7349}}^1$

素因数の和:7431

約数の個数: 30

約数和(自身を含む): 320584950

約数和(自身を除く): 159612454

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 5476, 7349, 10952, 14698, 21904, 29396, 58792, 117584, 271913, 543826, 1087652, 2175304, 4350608, 10060781, 20121562, 40243124, 80486248, 160972496]

約数ペア:

[(1, 160972496), (2, 80486248), (4, 40243124), (8, 20121562), (16, 10060781), (37, 4350608), (74, 2175304), (148, 1087652), (296, 543826), (592, 271913), (1369, 117584), (2738, 58792), (5476, 29396), (7349, 21904), (10952, 14698)]