126665868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16943}}^1$

素因数の和:17046

約数の個数: 48

約数和(自身を含む): 341591040

約数和(自身を除く): 214925172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 16943, 33886, 50829, 67772, 101658, 118601, 203316, 237202, 355803, 474404, 711606, 1423212, 1507927, 3015854, 4523781, 6031708, 9047562, 10555489, 18095124, 21110978, 31666467, 42221956, 63332934, 126665868]

約数ペア:

[(1, 126665868), (2, 63332934), (3, 42221956), (4, 31666467), (6, 21110978), (7, 18095124), (12, 10555489), (14, 9047562), (21, 6031708), (28, 4523781), (42, 3015854), (84, 1507927), (89, 1423212), (178, 711606), (267, 474404), (356, 355803), (534, 237202), (623, 203316), (1068, 118601), (1246, 101658), (1869, 67772), (2492, 50829), (3738, 33886), (7476, 16943)]