153927248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{565909}}^1$

素因数の和:565934

約数の個数: 20

約数和(自身を含む): 315777780

約数和(自身を除く): 161850532

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 565909, 1131818, 2263636, 4527272, 9054544, 9620453, 19240906, 38481812, 76963624, 153927248]

約数ペア:

[(1, 153927248), (2, 76963624), (4, 38481812), (8, 19240906), (16, 9620453), (17, 9054544), (34, 4527272), (68, 2263636), (136, 1131818), (272, 565909)]