140944434

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{70969}}^1$

素因数の和:71305

約数の個数: 16

約数和(自身を含む): 282744480

約数和(自身を除く): 141800046

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 70969, 141938, 212907, 425814, 23490739, 46981478, 70472217, 140944434]

約数ペア:

[(1, 140944434), (2, 70472217), (3, 46981478), (6, 23490739), (331, 425814), (662, 212907), (993, 141938), (1986, 70969)]