140679666

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{8431}}^1$

素因数の和:8548

約数の個数: 40

約数和(自身を含む): 318324864

約数和(自身を除く): 177645198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 1854, 2781, 5562, 8343, 8431, 16686, 16862, 25293, 50586, 75879, 151758, 227637, 455274, 682911, 868393, 1365822, 1736786, 2605179, 5210358, 7815537, 15631074, 23446611, 46893222, 70339833, 140679666]

約数ペア:

[(1, 140679666), (2, 70339833), (3, 46893222), (6, 23446611), (9, 15631074), (18, 7815537), (27, 5210358), (54, 2605179), (81, 1736786), (103, 1365822), (162, 868393), (206, 682911), (309, 455274), (618, 227637), (927, 151758), (1854, 75879), (2781, 50586), (5562, 25293), (8343, 16862), (8431, 16686)]