158889698

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{8311}}^1$

素因数の和:8414

約数の個数: 24

約数和(自身を含む): 265319040

約数和(自身を除く): 106429342

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 8311, 9559, 16622, 19118, 91421, 182842, 656569, 1005631, 1313138, 2011262, 7222259, 14444518, 79444849, 158889698]

約数ペア:

[(1, 158889698), (2, 79444849), (11, 14444518), (22, 7222259), (79, 2011262), (121, 1313138), (158, 1005631), (242, 656569), (869, 182842), (1738, 91421), (8311, 19118), (9559, 16622)]