142101498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 379551744

約数和(自身を除く): 237450246

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 43, 46, 66, 69, 77, 86, 129, 138, 154, 161, 231, 253, 258, 301, 311, 322, 462, 473, 483, 506, 602, 622, 759, 903, 933, 946, 966, 989, 1419, 1518, 1771, 1806, 1866, 1978, 2177, 2838, 2967, 3311, 3421, 3542, 4354, 5313, 5934, 6531, 6622, 6842, 6923, 7153, 9933, 10263, 10626, 10879, 13062, 13373, 13846, 14306, 19866, 20526, 20769, 21459, 21758, 23947, 26746, 32637, 40119, 41538, 42918, 47894, 50071, 65274, 71841, 76153, 78683, 80238, 93611, 100142, 143682, 147103, 150213, 152306, 157366, 187222, 228459, 236049, 280833, 294206, 300426, 307579, 441309, 456918, 472098, 550781, 561666, 615158, 882618, 922737, 1029721, 1101562, 1652343, 1845474, 2059442, 2153053, 3089163, 3304686, 3383369, 4306106, 6178326, 6459159, 6766738, 10150107, 12918318, 20300214, 23683583, 47367166, 71050749, 142101498]

約数ペア:

[(1, 142101498), (2, 71050749), (3, 47367166), (6, 23683583), (7, 20300214), (11, 12918318), (14, 10150107), (21, 6766738), (22, 6459159), (23, 6178326), (33, 4306106), (42, 3383369), (43, 3304686), (46, 3089163), (66, 2153053), (69, 2059442), (77, 1845474), (86, 1652343), (129, 1101562), (138, 1029721), (154, 922737), (161, 882618), (231, 615158), (253, 561666), (258, 550781), (301, 472098), (311, 456918), (322, 441309), (462, 307579), (473, 300426), (483, 294206), (506, 280833), (602, 236049), (622, 228459), (759, 187222), (903, 157366), (933, 152306), (946, 150213), (966, 147103), (989, 143682), (1419, 100142), (1518, 93611), (1771, 80238), (1806, 78683), (1866, 76153), (1978, 71841), (2177, 65274), (2838, 50071), (2967, 47894), (3311, 42918), (3421, 41538), (3542, 40119), (4354, 32637), (5313, 26746), (5934, 23947), (6531, 21758), (6622, 21459), (6842, 20769), (6923, 20526), (7153, 19866), (9933, 14306), (10263, 13846), (10626, 13373), (10879, 13062)]