127734008

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{155017}}^1$

素因数の和:155126

約数の個数: 16

約数和(自身を含む): 241828080

約数和(自身を除く): 114094072

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 155017, 310034, 620068, 1240136, 15966751, 31933502, 63867004, 127734008]

約数ペア:

[(1, 127734008), (2, 63867004), (4, 31933502), (8, 15966751), (103, 1240136), (206, 620068), (412, 310034), (824, 155017)]