240146772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{870097}}^1$

素因数の和:870127

約数の個数: 24

約数和(自身を含む): 584705856

約数和(自身を除く): 344559084

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 870097, 1740194, 2610291, 3480388, 5220582, 10441164, 20012231, 40024462, 60036693, 80048924, 120073386, 240146772]

約数ペア:

[(1, 240146772), (2, 120073386), (3, 80048924), (4, 60036693), (6, 40024462), (12, 20012231), (23, 10441164), (46, 5220582), (69, 3480388), (92, 2610291), (138, 1740194), (276, 870097)]