105270544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{212239}}^1$

素因数の和:212278

約数の個数: 20

約数和(自身を含む): 210542080

約数和(自身を除く): 105271536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 212239, 424478, 848956, 1697912, 3395824, 6579409, 13158818, 26317636, 52635272, 105270544]

約数ペア:

[(1, 105270544), (2, 52635272), (4, 26317636), (8, 13158818), (16, 6579409), (31, 3395824), (62, 1697912), (124, 848956), (248, 424478), (496, 212239)]