131128668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{30103}}^1$

素因数の和:30135

約数の個数: 54

約数和(自身を含む): 364348712

約数和(自身を除く): 233220044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 30103, 60206, 90309, 120412, 180618, 270927, 331133, 361236, 541854, 662266, 993399, 1083708, 1324532, 1986798, 2980197, 3642463, 3973596, 5960394, 7284926, 10927389, 11920788, 14569852, 21854778, 32782167, 43709556, 65564334, 131128668]

約数ペア:

[(1, 131128668), (2, 65564334), (3, 43709556), (4, 32782167), (6, 21854778), (9, 14569852), (11, 11920788), (12, 10927389), (18, 7284926), (22, 5960394), (33, 3973596), (36, 3642463), (44, 2980197), (66, 1986798), (99, 1324532), (121, 1083708), (132, 993399), (198, 662266), (242, 541854), (363, 361236), (396, 331133), (484, 270927), (726, 180618), (1089, 120412), (1452, 90309), (2178, 60206), (4356, 30103)]