107708440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{384673}}^1$

素因数の和:384691

約数の個数: 32

約数和(自身を含む): 276965280

約数和(自身を除く): 169256840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 384673, 769346, 1538692, 1923365, 2692711, 3077384, 3846730, 5385422, 7693460, 10770844, 13463555, 15386920, 21541688, 26927110, 53854220, 107708440]

約数ペア:

[(1, 107708440), (2, 53854220), (4, 26927110), (5, 21541688), (7, 15386920), (8, 13463555), (10, 10770844), (14, 7693460), (20, 5385422), (28, 3846730), (35, 3077384), (40, 2692711), (56, 1923365), (70, 1538692), (140, 769346), (280, 384673)]