163957234

素因数分解:

$2^1\times 7^2\times {\mathrm{971}}^1\times {\mathrm{1723}}^1$

素因数の和:2710

約数の個数: 24

約数和(自身を含む): 286549488

約数和(自身を除く): 122592254

約数列:

[1, 2, 7, 14, 49, 98, 971, 1723, 1942, 3446, 6797, 12061, 13594, 24122, 47579, 84427, 95158, 168854, 1673033, 3346066, 11711231, 23422462, 81978617, 163957234]

約数ペア:

[(1, 163957234), (2, 81978617), (7, 23422462), (14, 11711231), (49, 3346066), (98, 1673033), (971, 168854), (1723, 95158), (1942, 84427), (3446, 47579), (6797, 24122), (12061, 13594)]