169211278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{12071}}^1$

素因数の和:12279

約数の個数: 16

約数和(自身を含む): 261334656

約数和(自身を除く): 92123378

約数列:

[1, 2, 43, 86, 163, 326, 7009, 12071, 14018, 24142, 519053, 1038106, 1967573, 3935146, 84605639, 169211278]

約数ペア:

[(1, 169211278), (2, 84605639), (43, 3935146), (86, 1967573), (163, 1038106), (326, 519053), (7009, 24142), (12071, 14018)]