129640284

素因数分解:

$2^2\times 3^3\times {\mathrm{1200373}}^1$

素因数の和:1200386

約数の個数: 24

約数和(自身を含む): 336104720

約数和(自身を除く): 206464436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1200373, 2400746, 3601119, 4801492, 7202238, 10803357, 14404476, 21606714, 32410071, 43213428, 64820142, 129640284]

約数ペア:

[(1, 129640284), (2, 64820142), (3, 43213428), (4, 32410071), (6, 21606714), (9, 14404476), (12, 10803357), (18, 7202238), (27, 4801492), (36, 3601119), (54, 2400746), (108, 1200373)]