143722210

素因数分解:

$2^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{5701}}^1$

素因数の和:8229

約数の個数: 16

約数和(自身を含む): 258847992

約数和(自身を除く): 115125782

約数列:

[1, 2, 5, 10, 2521, 5042, 5701, 11402, 12605, 25210, 28505, 57010, 14372221, 28744442, 71861105, 143722210]

約数ペア:

[(1, 143722210), (2, 71861105), (5, 28744442), (10, 14372221), (2521, 57010), (5042, 28505), (5701, 25210), (11402, 12605)]