180550948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{23497}}^1$

素因数の和:23631

約数の個数: 24

約数和(自身を含む): 337525272

約数和(自身を除く): 156974324

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 23497, 46994, 93988, 399449, 798898, 1597796, 2655161, 5310322, 10620644, 45137737, 90275474, 180550948]

約数ペア:

[(1, 180550948), (2, 90275474), (4, 45137737), (17, 10620644), (34, 5310322), (68, 2655161), (113, 1597796), (226, 798898), (452, 399449), (1921, 93988), (3842, 46994), (7684, 23497)]