104983160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154387}}^1$

素因数の和:154415

約数の個数: 32

約数和(自身を含む): 250108560

約数和(自身を除く): 145125400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 154387, 308774, 617548, 771935, 1235096, 1543870, 2624579, 3087740, 5249158, 6175480, 10498316, 13122895, 20996632, 26245790, 52491580, 104983160]

約数ペア:

[(1, 104983160), (2, 52491580), (4, 26245790), (5, 20996632), (8, 13122895), (10, 10498316), (17, 6175480), (20, 5249158), (34, 3087740), (40, 2624579), (68, 1543870), (85, 1235096), (136, 771935), (170, 617548), (340, 308774), (680, 154387)]