128434056

素因数分解:

$2^3\times 3^1\times {\mathrm{5351419}}^1$

素因数の和:5351428

約数の個数: 16

約数和(自身を含む): 321085200

約数和(自身を除く): 192651144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5351419, 10702838, 16054257, 21405676, 32108514, 42811352, 64217028, 128434056]

約数ペア:

[(1, 128434056), (2, 64217028), (3, 42811352), (4, 32108514), (6, 21405676), (8, 16054257), (12, 10702838), (24, 5351419)]