140967216

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2825

約数の個数: 120

約数和(自身を含む): 440753040

約数和(自身を除く): 299785824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2789, 2808, 3159, 3888, 4212, 5578, 5616, 6318, 8367, 8424, 11156, 12636, 16734, 16848, 22312, 25101, 25272, 33468, 36257, 44624, 50202, 50544, 66936, 72514, 75303, 100404, 108771, 133872, 145028, 150606, 200808, 217542, 225909, 290056, 301212, 326313, 401616, 435084, 451818, 580112, 602424, 652626, 677727, 870168, 903636, 978939, 1204848, 1305252, 1355454, 1740336, 1807272, 1957878, 2610504, 2710908, 2936817, 3614544, 3915756, 5221008, 5421816, 5873634, 7831512, 8810451, 10843632, 11747268, 15663024, 17620902, 23494536, 35241804, 46989072, 70483608, 140967216]

約数ペア:

[(1, 140967216), (2, 70483608), (3, 46989072), (4, 35241804), (6, 23494536), (8, 17620902), (9, 15663024), (12, 11747268), (13, 10843632), (16, 8810451), (18, 7831512), (24, 5873634), (26, 5421816), (27, 5221008), (36, 3915756), (39, 3614544), (48, 2936817), (52, 2710908), (54, 2610504), (72, 1957878), (78, 1807272), (81, 1740336), (104, 1355454), (108, 1305252), (117, 1204848), (144, 978939), (156, 903636), (162, 870168), (208, 677727), (216, 652626), (234, 602424), (243, 580112), (312, 451818), (324, 435084), (351, 401616), (432, 326313), (468, 301212), (486, 290056), (624, 225909), (648, 217542), (702, 200808), (936, 150606), (972, 145028), (1053, 133872), (1296, 108771), (1404, 100404), (1872, 75303), (1944, 72514), (2106, 66936), (2789, 50544), (2808, 50202), (3159, 44624), (3888, 36257), (4212, 33468), (5578, 25272), (5616, 25101), (6318, 22312), (8367, 16848), (8424, 16734), (11156, 12636)]