161508806

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{12149}}^1$

素因数の和:12208

約数の個数: 24

約数和(自身を含む): 268563600

約数和(自身を除く): 107054794

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 6647, 12149, 13294, 24298, 206533, 279427, 413066, 558854, 3511061, 4750259, 7022122, 9500518, 80754403, 161508806]

約数ペア:

[(1, 161508806), (2, 80754403), (17, 9500518), (23, 7022122), (34, 4750259), (46, 3511061), (289, 558854), (391, 413066), (578, 279427), (782, 206533), (6647, 24298), (12149, 13294)]