149969798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{953}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 257167872

約数和(自身を除く): 107198074

約数列:

[1, 2, 11, 22, 23, 46, 253, 311, 506, 622, 953, 1906, 3421, 6842, 7153, 10483, 14306, 20966, 21919, 43838, 78683, 157366, 241109, 296383, 482218, 592766, 3260213, 6520426, 6816809, 13633618, 74984899, 149969798]

約数ペア:

[(1, 149969798), (2, 74984899), (11, 13633618), (22, 6816809), (23, 6520426), (46, 3260213), (253, 592766), (311, 482218), (506, 296383), (622, 241109), (953, 157366), (1906, 78683), (3421, 43838), (6842, 21919), (7153, 20966), (10483, 14306)]