133817886

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79939}}^1$

素因数の和:79981

約数の個数: 32

約数和(自身を含む): 306969600

約数和(自身を除く): 173151714

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 79939, 159878, 239817, 479634, 719451, 1438902, 2158353, 2478109, 4316706, 4956218, 7434327, 14868654, 22302981, 44605962, 66908943, 133817886]

約数ペア:

[(1, 133817886), (2, 66908943), (3, 44605962), (6, 22302981), (9, 14868654), (18, 7434327), (27, 4956218), (31, 4316706), (54, 2478109), (62, 2158353), (93, 1438902), (186, 719451), (279, 479634), (558, 239817), (837, 159878), (1674, 79939)]