128533116

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{289489}}^1$

素因数の和:289533

約数の個数: 24

約数和(自身を含む): 308017360

約数和(自身を除く): 179484244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 289489, 578978, 868467, 1157956, 1736934, 3473868, 10711093, 21422186, 32133279, 42844372, 64266558, 128533116]

約数ペア:

[(1, 128533116), (2, 64266558), (3, 42844372), (4, 32133279), (6, 21422186), (12, 10711093), (37, 3473868), (74, 1736934), (111, 1157956), (148, 868467), (222, 578978), (444, 289489)]