118691268

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139309}}^1$

素因数の和:139387

約数の個数: 24

約数和(自身を含む): 280848960

約数和(自身を除く): 162157692

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 139309, 278618, 417927, 557236, 835854, 1671708, 9890939, 19781878, 29672817, 39563756, 59345634, 118691268]

約数ペア:

[(1, 118691268), (2, 59345634), (3, 39563756), (4, 29672817), (6, 19781878), (12, 9890939), (71, 1671708), (142, 835854), (213, 557236), (284, 417927), (426, 278618), (852, 139309)]