159040026

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{67447}}^1$

素因数の和:67586

約数の個数: 24

約数和(自身を含む): 347222304

約数和(自身を除く): 188182278

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 67447, 134894, 202341, 404682, 607023, 1214046, 8835557, 17671114, 26506671, 53013342, 79520013, 159040026]

約数ペア:

[(1, 159040026), (2, 79520013), (3, 53013342), (6, 26506671), (9, 17671114), (18, 8835557), (131, 1214046), (262, 607023), (393, 404682), (786, 202341), (1179, 134894), (2358, 67447)]