131736186

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{17807}}^1$

素因数の和:17955

約数の個数: 32

約数和(自身を含む): 294900480

約数和(自身を除く): 163164294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 17807, 35614, 53421, 106842, 160263, 320526, 480789, 961578, 2439559, 4879118, 7318677, 14637354, 21956031, 43912062, 65868093, 131736186]

約数ペア:

[(1, 131736186), (2, 65868093), (3, 43912062), (6, 21956031), (9, 14637354), (18, 7318677), (27, 4879118), (54, 2439559), (137, 961578), (274, 480789), (411, 320526), (822, 160263), (1233, 106842), (2466, 53421), (3699, 35614), (7398, 17807)]