168290434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{43441}}^1$

素因数の和:43605

約数の個数: 16

約数和(自身を含む): 273684600

約数和(自身を除く): 105394166

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 43441, 86882, 564733, 1129466, 6472709, 12945418, 84145217, 168290434]

約数ペア:

[(1, 168290434), (2, 84145217), (13, 12945418), (26, 6472709), (149, 1129466), (298, 564733), (1937, 86882), (3874, 43441)]