123165912

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{16189}}^1$

素因数の和:16515

約数の個数: 32

約数和(自身を含む): 308905200

約数和(自身を除く): 185739288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 16189, 32378, 48567, 64756, 97134, 129512, 194268, 388536, 5131913, 10263826, 15395739, 20527652, 30791478, 41055304, 61582956, 123165912]

約数ペア:

[(1, 123165912), (2, 61582956), (3, 41055304), (4, 30791478), (6, 20527652), (8, 15395739), (12, 10263826), (24, 5131913), (317, 388536), (634, 194268), (951, 129512), (1268, 97134), (1902, 64756), (2536, 48567), (3804, 32378), (7608, 16189)]