180412008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1073881}}^1$

素因数の和:1073897

約数の個数: 32

約数和(自身を含む): 515463360

約数和(自身を除く): 335051352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1073881, 2147762, 3221643, 4295524, 6443286, 7517167, 8591048, 12886572, 15034334, 22551501, 25773144, 30068668, 45103002, 60137336, 90206004, 180412008]

約数ペア:

[(1, 180412008), (2, 90206004), (3, 60137336), (4, 45103002), (6, 30068668), (7, 25773144), (8, 22551501), (12, 15034334), (14, 12886572), (21, 8591048), (24, 7517167), (28, 6443286), (42, 4295524), (56, 3221643), (84, 2147762), (168, 1073881)]