126650328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 383616000

約数和(自身を除く): 256965672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 73, 84, 92, 138, 146, 161, 168, 184, 219, 276, 292, 322, 438, 449, 483, 511, 552, 584, 644, 876, 898, 966, 1022, 1288, 1347, 1533, 1679, 1752, 1796, 1932, 2044, 2694, 3066, 3143, 3358, 3592, 3864, 4088, 5037, 5388, 6132, 6286, 6716, 9429, 10074, 10327, 10776, 11753, 12264, 12572, 13432, 18858, 20148, 20654, 23506, 25144, 30981, 32777, 35259, 37716, 40296, 41308, 47012, 61962, 65554, 70518, 72289, 75432, 82616, 94024, 98331, 123924, 131108, 141036, 144578, 196662, 216867, 229439, 247848, 262216, 282072, 289156, 393324, 433734, 458878, 578312, 688317, 753871, 786648, 867468, 917756, 1376634, 1507742, 1734936, 1835512, 2261613, 2753268, 3015484, 4523226, 5277097, 5506536, 6030968, 9046452, 10554194, 15831291, 18092904, 21108388, 31662582, 42216776, 63325164, 126650328]

約数ペア:

[(1, 126650328), (2, 63325164), (3, 42216776), (4, 31662582), (6, 21108388), (7, 18092904), (8, 15831291), (12, 10554194), (14, 9046452), (21, 6030968), (23, 5506536), (24, 5277097), (28, 4523226), (42, 3015484), (46, 2753268), (56, 2261613), (69, 1835512), (73, 1734936), (84, 1507742), (92, 1376634), (138, 917756), (146, 867468), (161, 786648), (168, 753871), (184, 688317), (219, 578312), (276, 458878), (292, 433734), (322, 393324), (438, 289156), (449, 282072), (483, 262216), (511, 247848), (552, 229439), (584, 216867), (644, 196662), (876, 144578), (898, 141036), (966, 131108), (1022, 123924), (1288, 98331), (1347, 94024), (1533, 82616), (1679, 75432), (1752, 72289), (1796, 70518), (1932, 65554), (2044, 61962), (2694, 47012), (3066, 41308), (3143, 40296), (3358, 37716), (3592, 35259), (3864, 32777), (4088, 30981), (5037, 25144), (5388, 23506), (6132, 20654), (6286, 20148), (6716, 18858), (9429, 13432), (10074, 12572), (10327, 12264), (10776, 11753)]