159071992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1169647}}^1$

素因数の和:1169670

約数の個数: 16

約数和(自身を含む): 315804960

約数和(自身を除く): 156732968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1169647, 2339294, 4678588, 9357176, 19883999, 39767998, 79535996, 159071992]

約数ペア:

[(1, 159071992), (2, 79535996), (4, 39767998), (8, 19883999), (17, 9357176), (34, 4678588), (68, 2339294), (136, 1169647)]