136729340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{821}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 314030304

約数和(自身を除く): 177300964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 757, 821, 1514, 1642, 3028, 3284, 3785, 4105, 7570, 8210, 8327, 9031, 15140, 16420, 16654, 18062, 33308, 36124, 41635, 45155, 83270, 90310, 166540, 180620, 621497, 1242994, 2485988, 3107485, 6214970, 6836467, 12429940, 13672934, 27345868, 34182335, 68364670, 136729340]

約数ペア:

[(1, 136729340), (2, 68364670), (4, 34182335), (5, 27345868), (10, 13672934), (11, 12429940), (20, 6836467), (22, 6214970), (44, 3107485), (55, 2485988), (110, 1242994), (220, 621497), (757, 180620), (821, 166540), (1514, 90310), (1642, 83270), (3028, 45155), (3284, 41635), (3785, 36124), (4105, 33308), (7570, 18062), (8210, 16654), (8327, 16420), (9031, 15140)]