123432

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 319200

約数和(自身を除く): 195768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 834, 888, 1112, 1668, 3336, 5143, 10286, 15429, 20572, 30858, 41144, 61716, 123432]

約数ペア:

[(1, 123432), (2, 61716), (3, 41144), (4, 30858), (6, 20572), (8, 15429), (12, 10286), (24, 5143), (37, 3336), (74, 1668), (111, 1112), (139, 888), (148, 834), (222, 556), (278, 444), (296, 417)]