123023004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25439}}^1$

素因数の和:25490

約数の個数: 48

約数和(自身を含む): 319119360

約数和(自身を除く): 196096356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 25439, 50878, 76317, 101756, 152634, 305268, 330707, 661414, 788609, 992121, 1322828, 1577218, 1984242, 2365827, 3154436, 3968484, 4731654, 9463308, 10251917, 20503834, 30755751, 41007668, 61511502, 123023004]

約数ペア:

[(1, 123023004), (2, 61511502), (3, 41007668), (4, 30755751), (6, 20503834), (12, 10251917), (13, 9463308), (26, 4731654), (31, 3968484), (39, 3154436), (52, 2365827), (62, 1984242), (78, 1577218), (93, 1322828), (124, 992121), (156, 788609), (186, 661414), (372, 330707), (403, 305268), (806, 152634), (1209, 101756), (1612, 76317), (2418, 50878), (4836, 25439)]