127128792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{756719}}^1$

素因数の和:756735

約数の個数: 32

約数和(自身を含む): 363225600

約数和(自身を除く): 236096808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 756719, 1513438, 2270157, 3026876, 4540314, 5297033, 6053752, 9080628, 10594066, 15891099, 18161256, 21188132, 31782198, 42376264, 63564396, 127128792]

約数ペア:

[(1, 127128792), (2, 63564396), (3, 42376264), (4, 31782198), (6, 21188132), (7, 18161256), (8, 15891099), (12, 10594066), (14, 9080628), (21, 6053752), (24, 5297033), (28, 4540314), (42, 3026876), (56, 2270157), (84, 1513438), (168, 756719)]