159449038

素因数分解:

$2^1\times 7^3\times {\mathrm{232433}}^1$

素因数の和:232456

約数の個数: 16

約数和(自身を含む): 278920800

約数和(自身を除く): 119471762

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 232433, 464866, 1627031, 3254062, 11389217, 22778434, 79724519, 159449038]

約数ペア:

[(1, 159449038), (2, 79724519), (7, 22778434), (14, 11389217), (49, 3254062), (98, 1627031), (343, 464866), (686, 232433)]