136484620

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{19009}}^1$

素因数の和:19377

約数の個数: 24

約数和(自身を含む): 287431200

約数和(自身を除く): 150946580

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 19009, 38018, 76036, 95045, 190090, 380180, 6824231, 13648462, 27296924, 34121155, 68242310, 136484620]

約数ペア:

[(1, 136484620), (2, 68242310), (4, 34121155), (5, 27296924), (10, 13648462), (20, 6824231), (359, 380180), (718, 190090), (1436, 95045), (1795, 76036), (3590, 38018), (7180, 19009)]