138874512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4261}}^1$

素因数の和:4376

約数の個数: 80

約数和(自身を含む): 414334592

約数和(自身を除く): 275460080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4261, 4656, 5432, 8148, 8522, 10864, 12783, 16296, 17044, 25566, 29827, 32592, 34088, 51132, 59654, 68176, 89481, 102264, 119308, 178962, 204528, 238616, 357924, 413317, 477232, 715848, 826634, 1239951, 1431696, 1653268, 2479902, 2893219, 3306536, 4959804, 5786438, 6613072, 8679657, 9919608, 11572876, 17359314, 19839216, 23145752, 34718628, 46291504, 69437256, 138874512]

約数ペア:

[(1, 138874512), (2, 69437256), (3, 46291504), (4, 34718628), (6, 23145752), (7, 19839216), (8, 17359314), (12, 11572876), (14, 9919608), (16, 8679657), (21, 6613072), (24, 5786438), (28, 4959804), (42, 3306536), (48, 2893219), (56, 2479902), (84, 1653268), (97, 1431696), (112, 1239951), (168, 826634), (194, 715848), (291, 477232), (336, 413317), (388, 357924), (582, 238616), (679, 204528), (776, 178962), (1164, 119308), (1358, 102264), (1552, 89481), (2037, 68176), (2328, 59654), (2716, 51132), (4074, 34088), (4261, 32592), (4656, 29827), (5432, 25566), (8148, 17044), (8522, 16296), (10864, 12783)]