140490018

素因数分解:

$2^1\times 3^3\times {\mathrm{1249}}^1\times {\mathrm{2083}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 312600000

約数和(自身を除く): 172109982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1249, 2083, 2498, 3747, 4166, 6249, 7494, 11241, 12498, 18747, 22482, 33723, 37494, 56241, 67446, 112482, 2601667, 5203334, 7805001, 15610002, 23415003, 46830006, 70245009, 140490018]

約数ペア:

[(1, 140490018), (2, 70245009), (3, 46830006), (6, 23415003), (9, 15610002), (18, 7805001), (27, 5203334), (54, 2601667), (1249, 112482), (2083, 67446), (2498, 56241), (3747, 37494), (4166, 33723), (6249, 22482), (7494, 18747), (11241, 12498)]