122245146

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{21157}}^1$

素因数の和:21275

約数の個数: 32

約数和(自身を含む): 274207680

約数和(自身を除く): 151962534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 21157, 42314, 63471, 126942, 190413, 380826, 571239, 1142478, 2263799, 4527598, 6791397, 13582794, 20374191, 40748382, 61122573, 122245146]

約数ペア:

[(1, 122245146), (2, 61122573), (3, 40748382), (6, 20374191), (9, 13582794), (18, 6791397), (27, 4527598), (54, 2263799), (107, 1142478), (214, 571239), (321, 380826), (642, 190413), (963, 126942), (1926, 63471), (2889, 42314), (5778, 21157)]