159017846

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{16223}}^1$

素因数の和:16280

約数の個数: 24

約数和(自身を含む): 267209280

約数和(自身を除く): 108191434

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 16223, 32446, 210899, 421798, 470467, 940934, 2741687, 5483374, 6116071, 12232142, 79508923, 159017846]

約数ペア:

[(1, 159017846), (2, 79508923), (13, 12232142), (26, 6116071), (29, 5483374), (58, 2741687), (169, 940934), (338, 470467), (377, 421798), (754, 210899), (4901, 32446), (9802, 16223)]