114498680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66569}}^1$

素因数の和:66623

約数の個数: 32

約数和(自身を含む): 263617200

約数和(自身を除く): 149118520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 66569, 133138, 266276, 332845, 532552, 665690, 1331380, 2662760, 2862467, 5724934, 11449868, 14312335, 22899736, 28624670, 57249340, 114498680]

約数ペア:

[(1, 114498680), (2, 57249340), (4, 28624670), (5, 22899736), (8, 14312335), (10, 11449868), (20, 5724934), (40, 2862467), (43, 2662760), (86, 1331380), (172, 665690), (215, 532552), (344, 332845), (430, 266276), (860, 133138), (1720, 66569)]