138158664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4261}}^1$

素因数の和:4470

約数の個数: 64

約数和(自身を含む): 396877440

約数和(自身を除く): 258718776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 4053, 4261, 4632, 5404, 8106, 8522, 10808, 12783, 16212, 17044, 25566, 29827, 32424, 34088, 51132, 59654, 89481, 102264, 119308, 178962, 238616, 357924, 715848, 822373, 1644746, 2467119, 3289492, 4934238, 5756611, 6578984, 9868476, 11513222, 17269833, 19736952, 23026444, 34539666, 46052888, 69079332, 138158664]

約数ペア:

[(1, 138158664), (2, 69079332), (3, 46052888), (4, 34539666), (6, 23026444), (7, 19736952), (8, 17269833), (12, 11513222), (14, 9868476), (21, 6578984), (24, 5756611), (28, 4934238), (42, 3289492), (56, 2467119), (84, 1644746), (168, 822373), (193, 715848), (386, 357924), (579, 238616), (772, 178962), (1158, 119308), (1351, 102264), (1544, 89481), (2316, 59654), (2702, 51132), (4053, 34088), (4261, 32424), (4632, 29827), (5404, 25566), (8106, 17044), (8522, 16212), (10808, 12783)]