137661978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{620099}}^1$

素因数の和:620141

約数の個数: 16

約数和(自身を含む): 282765600

約数和(自身を除く): 145103622

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 620099, 1240198, 1860297, 3720594, 22943663, 45887326, 68830989, 137661978]

約数ペア:

[(1, 137661978), (2, 68830989), (3, 45887326), (6, 22943663), (37, 3720594), (74, 1860297), (111, 1240198), (222, 620099)]