133764916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{21019}}^1$

素因数の和:21103

約数の個数: 24

約数和(自身を含む): 246018080

約数和(自身を除く): 112253164

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 21019, 42038, 84076, 777703, 903817, 1555406, 1807634, 3110812, 3615268, 33441229, 66882458, 133764916]

約数ペア:

[(1, 133764916), (2, 66882458), (4, 33441229), (37, 3615268), (43, 3110812), (74, 1807634), (86, 1555406), (148, 903817), (172, 777703), (1591, 84076), (3182, 42038), (6364, 21019)]