128435192

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{68903}}^1$

素因数の和:69142

約数の個数: 16

約数和(自身を含む): 241853040

約数和(自身を除く): 113417848

約数列:

[1, 2, 4, 8, 233, 466, 932, 1864, 68903, 137806, 275612, 551224, 16054399, 32108798, 64217596, 128435192]

約数ペア:

[(1, 128435192), (2, 64217596), (4, 32108798), (8, 16054399), (233, 551224), (466, 275612), (932, 137806), (1864, 68903)]