128880984

素因数分解:

$2^3\times 3^1\times {\mathrm{5370041}}^1$

素因数の和:5370050

約数の個数: 16

約数和(自身を含む): 322202520

約数和(自身を除く): 193321536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5370041, 10740082, 16110123, 21480164, 32220246, 42960328, 64440492, 128880984]

約数ペア:

[(1, 128880984), (2, 64440492), (3, 42960328), (4, 32220246), (6, 21480164), (8, 16110123), (12, 10740082), (24, 5370041)]