128946852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83299}}^1$

素因数の和:83352

約数の個数: 36

約数和(自身を含む): 333533200

約数和(自身を除く): 204586348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 83299, 166598, 249897, 333196, 499794, 749691, 999588, 1499382, 2998764, 3581857, 7163714, 10745571, 14327428, 21491142, 32236713, 42982284, 64473426, 128946852]

約数ペア:

[(1, 128946852), (2, 64473426), (3, 42982284), (4, 32236713), (6, 21491142), (9, 14327428), (12, 10745571), (18, 7163714), (36, 3581857), (43, 2998764), (86, 1499382), (129, 999588), (172, 749691), (258, 499794), (387, 333196), (516, 249897), (774, 166598), (1548, 83299)]