140932734

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{144103}}^1$

素因数の和:144271

約数の個数: 16

約数和(自身を含む): 283596672

約数和(自身を除く): 142663938

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 144103, 288206, 432309, 864618, 23488789, 46977578, 70466367, 140932734]

約数ペア:

[(1, 140932734), (2, 70466367), (3, 46977578), (6, 23488789), (163, 864618), (326, 432309), (489, 288206), (978, 144103)]