128457144

素因数分解:

$2^3\times 3^3\times {\mathrm{594709}}^1$

素因数の和:594724

約数の個数: 32

約数和(自身を含む): 356826000

約数和(自身を除く): 228368856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 594709, 1189418, 1784127, 2378836, 3568254, 4757672, 5352381, 7136508, 10704762, 14273016, 16057143, 21409524, 32114286, 42819048, 64228572, 128457144]

約数ペア:

[(1, 128457144), (2, 64228572), (3, 42819048), (4, 32114286), (6, 21409524), (8, 16057143), (9, 14273016), (12, 10704762), (18, 7136508), (24, 5352381), (27, 4757672), (36, 3568254), (54, 2378836), (72, 1784127), (108, 1189418), (216, 594709)]