137032180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{360611}}^1$

素因数の和:360639

約数の個数: 24

約数和(自身を含む): 302914080

約数和(自身を除く): 165881900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 360611, 721222, 1442444, 1803055, 3606110, 6851609, 7212220, 13703218, 27406436, 34258045, 68516090, 137032180]

約数ペア:

[(1, 137032180), (2, 68516090), (4, 34258045), (5, 27406436), (10, 13703218), (19, 7212220), (20, 6851609), (38, 3606110), (76, 1803055), (95, 1442444), (190, 721222), (380, 360611)]