158253476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2327257}}^1$

素因数の和:2327278

約数の個数: 12

約数和(自身を含む): 293234508

約数和(自身を除く): 134981032

約数列:

[1, 2, 4, 17, 34, 68, 2327257, 4654514, 9309028, 39563369, 79126738, 158253476]

約数ペア:

[(1, 158253476), (2, 79126738), (4, 39563369), (17, 9309028), (34, 4654514), (68, 2327257)]