128524606

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{248117}}^1$

素因数の和:248163

約数の個数: 16

約数和(自身を含む): 226283616

約数和(自身を除く): 97759010

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 248117, 496234, 1736819, 3473638, 9180329, 18360658, 64262303, 128524606]

約数ペア:

[(1, 128524606), (2, 64262303), (7, 18360658), (14, 9180329), (37, 3473638), (74, 1736819), (259, 496234), (518, 248117)]