146783838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 312179328

約数和(自身を除く): 165395490

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 211, 213, 422, 426, 633, 1266, 1633, 3266, 4853, 4899, 5041, 9706, 9798, 10082, 14559, 14981, 15123, 29118, 29962, 30246, 44943, 89886, 115943, 231886, 344563, 347829, 689126, 695658, 1033689, 1063651, 2067378, 2127302, 3190953, 6381906, 24463973, 48927946, 73391919, 146783838]

約数ペア:

[(1, 146783838), (2, 73391919), (3, 48927946), (6, 24463973), (23, 6381906), (46, 3190953), (69, 2127302), (71, 2067378), (138, 1063651), (142, 1033689), (211, 695658), (213, 689126), (422, 347829), (426, 344563), (633, 231886), (1266, 115943), (1633, 89886), (3266, 44943), (4853, 30246), (4899, 29962), (5041, 29118), (9706, 15123), (9798, 14981), (10082, 14559)]