149923714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{102547}}^1$

素因数の和:102609

約数の個数: 16

約数和(自身を含む): 243654048

約数和(自身を除く): 93730334

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 102547, 205094, 1743299, 3486598, 4409521, 8819042, 74961857, 149923714]

約数ペア:

[(1, 149923714), (2, 74961857), (17, 8819042), (34, 4409521), (43, 3486598), (86, 1743299), (731, 205094), (1462, 102547)]