127808412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4349}}^1$

素因数の和:4466

約数の個数: 48

約数和(自身を含む): 311808000

約数和(自身を除く): 183999588

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4349, 4898, 7347, 8698, 9796, 13047, 14694, 17396, 26094, 29388, 52188, 134819, 269638, 343571, 404457, 539276, 687142, 808914, 1030713, 1374284, 1617828, 2061426, 4122852, 10650701, 21301402, 31952103, 42602804, 63904206, 127808412]

約数ペア:

[(1, 127808412), (2, 63904206), (3, 42602804), (4, 31952103), (6, 21301402), (12, 10650701), (31, 4122852), (62, 2061426), (79, 1617828), (93, 1374284), (124, 1030713), (158, 808914), (186, 687142), (237, 539276), (316, 404457), (372, 343571), (474, 269638), (948, 134819), (2449, 52188), (4349, 29388), (4898, 26094), (7347, 17396), (8698, 14694), (9796, 13047)]