154797544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{76481}}^1$

素因数の和:76521

約数の個数: 32

約数和(自身を含む): 330402240

約数和(自身を除く): 175604696

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 76481, 152962, 305924, 611848, 841291, 1682582, 1759063, 3365164, 3518126, 6730328, 7036252, 14072504, 19349693, 38699386, 77398772, 154797544]

約数ペア:

[(1, 154797544), (2, 77398772), (4, 38699386), (8, 19349693), (11, 14072504), (22, 7036252), (23, 6730328), (44, 3518126), (46, 3365164), (88, 1759063), (92, 1682582), (184, 841291), (253, 611848), (506, 305924), (1012, 152962), (2024, 76481)]