142368730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2033839}}^1$

素因数の和:2033853

約数の個数: 16

約数和(自身を含む): 292872960

約数和(自身を除く): 150504230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2033839, 4067678, 10169195, 14236873, 20338390, 28473746, 71184365, 142368730]

約数ペア:

[(1, 142368730), (2, 71184365), (5, 28473746), (7, 20338390), (10, 14236873), (14, 10169195), (35, 4067678), (70, 2033839)]