137837072

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{83639}}^1$

素因数の和:83750

約数の個数: 20

約数和(自身を含む): 269655360

約数和(自身を除く): 131818288

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 83639, 167278, 334556, 669112, 1338224, 8614817, 17229634, 34459268, 68918536, 137837072]

約数ペア:

[(1, 137837072), (2, 68918536), (4, 34459268), (8, 17229634), (16, 8614817), (103, 1338224), (206, 669112), (412, 334556), (824, 167278), (1648, 83639)]