158222460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239731}}^1$

素因数の和:239754

約数の個数: 48

約数和(自身を含む): 483299712

約数和(自身を除く): 325077252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 239731, 479462, 719193, 958924, 1198655, 1438386, 2397310, 2637041, 2876772, 3595965, 4794620, 5274082, 7191930, 7911123, 10548164, 13185205, 14383860, 15822246, 26370410, 31644492, 39555615, 52740820, 79111230, 158222460]

約数ペア:

[(1, 158222460), (2, 79111230), (3, 52740820), (4, 39555615), (5, 31644492), (6, 26370410), (10, 15822246), (11, 14383860), (12, 13185205), (15, 10548164), (20, 7911123), (22, 7191930), (30, 5274082), (33, 4794620), (44, 3595965), (55, 2876772), (60, 2637041), (66, 2397310), (110, 1438386), (132, 1198655), (165, 958924), (220, 719193), (330, 479462), (660, 239731)]