181129716

素因数分解:

$2^2\times 3^3\times {\mathrm{557}}^1\times {\mathrm{3011}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 470594880

約数和(自身を除く): 289465164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 557, 1114, 1671, 2228, 3011, 3342, 5013, 6022, 6684, 9033, 10026, 12044, 15039, 18066, 20052, 27099, 30078, 36132, 54198, 60156, 81297, 108396, 162594, 325188, 1677127, 3354254, 5031381, 6708508, 10062762, 15094143, 20125524, 30188286, 45282429, 60376572, 90564858, 181129716]

約数ペア:

[(1, 181129716), (2, 90564858), (3, 60376572), (4, 45282429), (6, 30188286), (9, 20125524), (12, 15094143), (18, 10062762), (27, 6708508), (36, 5031381), (54, 3354254), (108, 1677127), (557, 325188), (1114, 162594), (1671, 108396), (2228, 81297), (3011, 60156), (3342, 54198), (5013, 36132), (6022, 30078), (6684, 27099), (9033, 20052), (10026, 18066), (12044, 15039)]