179000404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 348880896

約数和(自身を除く): 169880492

約数列:

[1, 2, 4, 11, 22, 44, 103, 127, 206, 254, 311, 412, 508, 622, 1133, 1244, 1397, 2266, 2794, 3421, 4532, 5588, 6842, 13081, 13684, 26162, 32033, 39497, 52324, 64066, 78994, 128132, 143891, 157988, 287782, 352363, 434467, 575564, 704726, 868934, 1409452, 1737868, 4068191, 8136382, 16272764, 44750101, 89500202, 179000404]

約数ペア:

[(1, 179000404), (2, 89500202), (4, 44750101), (11, 16272764), (22, 8136382), (44, 4068191), (103, 1737868), (127, 1409452), (206, 868934), (254, 704726), (311, 575564), (412, 434467), (508, 352363), (622, 287782), (1133, 157988), (1244, 143891), (1397, 128132), (2266, 78994), (2794, 64066), (3421, 52324), (4532, 39497), (5588, 32033), (6842, 26162), (13081, 13684)]