142741102

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{30803}}^1$

素因数の和:31143

約数の個数: 16

約数和(自身を含む): 245446272

約数和(自身を除く): 102705170

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 30803, 61606, 215621, 431242, 10195793, 20391586, 71370551, 142741102]

約数ペア:

[(1, 142741102), (2, 71370551), (7, 20391586), (14, 10195793), (331, 431242), (662, 215621), (2317, 61606), (4634, 30803)]