145909842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1870639}}^1$

素因数の和:1870657

約数の個数: 16

約数和(自身を含む): 314267520

約数和(自身を除く): 168357678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1870639, 3741278, 5611917, 11223834, 24318307, 48636614, 72954921, 145909842]

約数ペア:

[(1, 145909842), (2, 72954921), (3, 48636614), (6, 24318307), (13, 11223834), (26, 5611917), (39, 3741278), (78, 1870639)]