128269512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 398798400

約数和(自身を除く): 270528888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 307, 504, 614, 829, 921, 1228, 1658, 1842, 2149, 2456, 2487, 2763, 3316, 3684, 4298, 4974, 5526, 5803, 6447, 6632, 7368, 7461, 8596, 9948, 11052, 11606, 12894, 14922, 17192, 17409, 19341, 19896, 22104, 23212, 25788, 29844, 34818, 38682, 46424, 51576, 52227, 59688, 69636, 77364, 104454, 139272, 154728, 208908, 254503, 417816, 509006, 763509, 1018012, 1527018, 1781521, 2036024, 2290527, 3054036, 3563042, 4581054, 5344563, 6108072, 7126084, 9162108, 10689126, 14252168, 16033689, 18324216, 21378252, 32067378, 42756504, 64134756, 128269512]

約数ペア:

[(1, 128269512), (2, 64134756), (3, 42756504), (4, 32067378), (6, 21378252), (7, 18324216), (8, 16033689), (9, 14252168), (12, 10689126), (14, 9162108), (18, 7126084), (21, 6108072), (24, 5344563), (28, 4581054), (36, 3563042), (42, 3054036), (56, 2290527), (63, 2036024), (72, 1781521), (84, 1527018), (126, 1018012), (168, 763509), (252, 509006), (307, 417816), (504, 254503), (614, 208908), (829, 154728), (921, 139272), (1228, 104454), (1658, 77364), (1842, 69636), (2149, 59688), (2456, 52227), (2487, 51576), (2763, 46424), (3316, 38682), (3684, 34818), (4298, 29844), (4974, 25788), (5526, 23212), (5803, 22104), (6447, 19896), (6632, 19341), (7368, 17409), (7461, 17192), (8596, 14922), (9948, 12894), (11052, 11606)]