123726936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 224637864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 47, 57, 69, 76, 92, 94, 114, 138, 141, 152, 184, 188, 228, 251, 276, 282, 376, 437, 456, 502, 552, 564, 753, 874, 893, 1004, 1081, 1128, 1311, 1506, 1748, 1786, 2008, 2162, 2622, 2679, 3012, 3243, 3496, 3572, 4324, 4769, 5244, 5358, 5773, 6024, 6486, 7144, 8648, 9538, 10488, 10716, 11546, 11797, 12972, 14307, 17319, 19076, 20539, 21432, 23092, 23594, 25944, 28614, 34638, 35391, 38152, 41078, 46184, 47188, 57228, 61617, 69276, 70782, 82156, 94376, 109687, 114456, 123234, 138552, 141564, 164312, 219374, 224143, 246468, 271331, 283128, 329061, 438748, 448286, 492936, 542662, 658122, 672429, 813993, 877496, 896572, 1085324, 1316244, 1344858, 1627986, 1793144, 2170648, 2632488, 2689716, 3255972, 5155289, 5379432, 6511944, 10310578, 15465867, 20621156, 30931734, 41242312, 61863468, 123726936]

約数ペア:

[(1, 123726936), (2, 61863468), (3, 41242312), (4, 30931734), (6, 20621156), (8, 15465867), (12, 10310578), (19, 6511944), (23, 5379432), (24, 5155289), (38, 3255972), (46, 2689716), (47, 2632488), (57, 2170648), (69, 1793144), (76, 1627986), (92, 1344858), (94, 1316244), (114, 1085324), (138, 896572), (141, 877496), (152, 813993), (184, 672429), (188, 658122), (228, 542662), (251, 492936), (276, 448286), (282, 438748), (376, 329061), (437, 283128), (456, 271331), (502, 246468), (552, 224143), (564, 219374), (753, 164312), (874, 141564), (893, 138552), (1004, 123234), (1081, 114456), (1128, 109687), (1311, 94376), (1506, 82156), (1748, 70782), (1786, 69276), (2008, 61617), (2162, 57228), (2622, 47188), (2679, 46184), (3012, 41078), (3243, 38152), (3496, 35391), (3572, 34638), (4324, 28614), (4769, 25944), (5244, 23594), (5358, 23092), (5773, 21432), (6024, 20539), (6486, 19076), (7144, 17319), (8648, 14307), (9538, 12972), (10488, 11797), (10716, 11546)]