143173128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 434257920

約数和(自身を除く): 291084792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 743, 744, 777, 868, 888, 1036, 1147, 1302, 1486, 1554, 1736, 2072, 2229, 2294, 2604, 2972, 3108, 3441, 4458, 4588, 5201, 5208, 5944, 6216, 6882, 8029, 8916, 9176, 10402, 13764, 15603, 16058, 17832, 20804, 23033, 24087, 27491, 27528, 31206, 32116, 41608, 46066, 48174, 54982, 62412, 64232, 69099, 82473, 92132, 96348, 109964, 124824, 138198, 161231, 164946, 184264, 192437, 192696, 219928, 276396, 322462, 329892, 384874, 483693, 552792, 577311, 644924, 659784, 769748, 852221, 967386, 1154622, 1289848, 1539496, 1704442, 1934772, 2309244, 2556663, 3408884, 3869544, 4618488, 5113326, 5965547, 6817768, 10226652, 11931094, 17896641, 20453304, 23862188, 35793282, 47724376, 71586564, 143173128]

約数ペア:

[(1, 143173128), (2, 71586564), (3, 47724376), (4, 35793282), (6, 23862188), (7, 20453304), (8, 17896641), (12, 11931094), (14, 10226652), (21, 6817768), (24, 5965547), (28, 5113326), (31, 4618488), (37, 3869544), (42, 3408884), (56, 2556663), (62, 2309244), (74, 1934772), (84, 1704442), (93, 1539496), (111, 1289848), (124, 1154622), (148, 967386), (168, 852221), (186, 769748), (217, 659784), (222, 644924), (248, 577311), (259, 552792), (296, 483693), (372, 384874), (434, 329892), (444, 322462), (518, 276396), (651, 219928), (743, 192696), (744, 192437), (777, 184264), (868, 164946), (888, 161231), (1036, 138198), (1147, 124824), (1302, 109964), (1486, 96348), (1554, 92132), (1736, 82473), (2072, 69099), (2229, 64232), (2294, 62412), (2604, 54982), (2972, 48174), (3108, 46066), (3441, 41608), (4458, 32116), (4588, 31206), (5201, 27528), (5208, 27491), (5944, 24087), (6216, 23033), (6882, 20804), (8029, 17832), (8916, 16058), (9176, 15603), (10402, 13764)]