147080646

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{31069}}^1$

素因数の和:31340

約数の個数: 24

約数和(自身を含む): 319896720

約数和(自身を除く): 172816074

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 31069, 62138, 93207, 186414, 279621, 559242, 8171147, 16342294, 24513441, 49026882, 73540323, 147080646]

約数ペア:

[(1, 147080646), (2, 73540323), (3, 49026882), (6, 24513441), (9, 16342294), (18, 8171147), (263, 559242), (526, 279621), (789, 186414), (1578, 93207), (2367, 62138), (4734, 31069)]