220100152

素因数分解:

$2^3\times {\mathrm{1759}}^1\times {\mathrm{15641}}^1$

素因数の和:17406

約数の個数: 16

約数和(自身を含む): 412948800

約数和(自身を除く): 192848648

約数列:

[1, 2, 4, 8, 1759, 3518, 7036, 14072, 15641, 31282, 62564, 125128, 27512519, 55025038, 110050076, 220100152]

約数ペア:

[(1, 220100152), (2, 110050076), (4, 55025038), (8, 27512519), (1759, 125128), (3518, 62564), (7036, 31282), (14072, 15641)]