140216578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{40039}}^1$

素因数の和:40161

約数の個数: 16

約数和(自身を含む): 224864640

約数和(自身を除く): 84648062

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 40039, 80078, 680663, 1361326, 4124017, 8248034, 70108289, 140216578]

約数ペア:

[(1, 140216578), (2, 70108289), (17, 8248034), (34, 4124017), (103, 1361326), (206, 680663), (1751, 80078), (3502, 40039)]