156770047940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{521281}}^1$

素因数の和:522668

約数の個数: 48

約数和(自身を含む): 359409343104

約数和(自身を除く): 202639295164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1367, 2734, 5468, 6835, 13670, 15037, 27340, 30074, 60148, 75185, 150370, 300740, 521281, 1042562, 2085124, 2606405, 5212810, 5734091, 10425620, 11468182, 22936364, 28670455, 57340910, 114681820, 712591127, 1425182254, 2850364508, 3562955635, 7125911270, 7838502397, 14251822540, 15677004794, 31354009588, 39192511985, 78385023970, 156770047940]

約数ペア:

[(1, 156770047940), (2, 78385023970), (4, 39192511985), (5, 31354009588), (10, 15677004794), (11, 14251822540), (20, 7838502397), (22, 7125911270), (44, 3562955635), (55, 2850364508), (110, 1425182254), (220, 712591127), (1367, 114681820), (2734, 57340910), (5468, 28670455), (6835, 22936364), (13670, 11468182), (15037, 10425620), (27340, 5734091), (30074, 5212810), (60148, 2606405), (75185, 2085124), (150370, 1042562), (300740, 521281)]