122163018

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{278911}}^1$

素因数の和:278989

約数の個数: 16

約数和(自身を含む): 247673856

約数和(自身を除く): 125510838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 278911, 557822, 836733, 1673466, 20360503, 40721006, 61081509, 122163018]

約数ペア:

[(1, 122163018), (2, 61081509), (3, 40721006), (6, 20360503), (73, 1673466), (146, 836733), (219, 557822), (438, 278911)]