172869854

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{23279}}^1$

素因数の和:23407

約数の個数: 16

約数和(自身を含む): 268185600

約数和(自身を除く): 95315746

約数列:

[1, 2, 47, 79, 94, 158, 3713, 7426, 23279, 46558, 1094113, 1839041, 2188226, 3678082, 86434927, 172869854]

約数ペア:

[(1, 172869854), (2, 86434927), (47, 3678082), (79, 2188226), (94, 1839041), (158, 1094113), (3713, 46558), (7426, 23279)]