168519290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{581101}}^1$

素因数の和:581137

約数の個数: 16

約数和(自身を含む): 313795080

約数和(自身を除く): 145275790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 581101, 1162202, 2905505, 5811010, 16851929, 33703858, 84259645, 168519290]

約数ペア:

[(1, 168519290), (2, 84259645), (5, 33703858), (10, 16851929), (29, 5811010), (58, 2905505), (145, 1162202), (290, 581101)]