142136808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{538397}}^1$

素因数の和:538417

約数の個数: 32

約数和(自身を含む): 387646560

約数和(自身を除く): 245509752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 538397, 1076794, 1615191, 2153588, 3230382, 4307176, 5922367, 6460764, 11844734, 12921528, 17767101, 23689468, 35534202, 47378936, 71068404, 142136808]

約数ペア:

[(1, 142136808), (2, 71068404), (3, 47378936), (4, 35534202), (6, 23689468), (8, 17767101), (11, 12921528), (12, 11844734), (22, 6460764), (24, 5922367), (33, 4307176), (44, 3230382), (66, 2153588), (88, 1615191), (132, 1076794), (264, 538397)]