103667816140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740484401}}^1$

素因数の和:740484417

約数の個数: 24

約数和(自身を含む): 248802759072

約数和(自身を除く): 145134942932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740484401, 1480968802, 2961937604, 3702422005, 5183390807, 7404844010, 10366781614, 14809688020, 20733563228, 25916954035, 51833908070, 103667816140]

約数ペア:

[(1, 103667816140), (2, 51833908070), (4, 25916954035), (5, 20733563228), (7, 14809688020), (10, 10366781614), (14, 7404844010), (20, 5183390807), (28, 3702422005), (35, 2961937604), (70, 1480968802), (140, 740484401)]