133199378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 227681280

約数和(自身を除く): 94481902

約数列:

[1, 2, 13, 26, 29, 58, 107, 127, 169, 214, 254, 338, 377, 754, 1391, 1651, 2782, 3103, 3302, 3683, 4901, 6206, 7366, 9802, 13589, 18083, 21463, 27178, 36166, 40339, 42926, 47879, 80678, 95758, 176657, 353314, 394081, 524407, 622427, 788162, 1048814, 1244854, 2296541, 4593082, 5123053, 10246106, 66599689, 133199378]

約数ペア:

[(1, 133199378), (2, 66599689), (13, 10246106), (26, 5123053), (29, 4593082), (58, 2296541), (107, 1244854), (127, 1048814), (169, 788162), (214, 622427), (254, 524407), (338, 394081), (377, 353314), (754, 176657), (1391, 95758), (1651, 80678), (2782, 47879), (3103, 42926), (3302, 40339), (3683, 36166), (4901, 27178), (6206, 21463), (7366, 18083), (9802, 13589)]