140800296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2855

約数の個数: 128

約数和(自身を含む): 452229120

約数和(自身を除く): 311428824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 2803, 3588, 3864, 4186, 5606, 6279, 7176, 8372, 8409, 11212, 12558, 16744, 16818, 19621, 22424, 25116, 33636, 36439, 39242, 50232, 58863, 64469, 67272, 72878, 78484, 109317, 117726, 128938, 145756, 156968, 193407, 218634, 235452, 255073, 257876, 291512, 386814, 437268, 451283, 470904, 510146, 515752, 765219, 773628, 838097, 874536, 902566, 1020292, 1353849, 1530438, 1547256, 1676194, 1805132, 2040584, 2514291, 2707698, 3060876, 3352388, 3610264, 5028582, 5415396, 5866679, 6121752, 6704776, 10057164, 10830792, 11733358, 17600037, 20114328, 23466716, 35200074, 46933432, 70400148, 140800296]

約数ペア:

[(1, 140800296), (2, 70400148), (3, 46933432), (4, 35200074), (6, 23466716), (7, 20114328), (8, 17600037), (12, 11733358), (13, 10830792), (14, 10057164), (21, 6704776), (23, 6121752), (24, 5866679), (26, 5415396), (28, 5028582), (39, 3610264), (42, 3352388), (46, 3060876), (52, 2707698), (56, 2514291), (69, 2040584), (78, 1805132), (84, 1676194), (91, 1547256), (92, 1530438), (104, 1353849), (138, 1020292), (156, 902566), (161, 874536), (168, 838097), (182, 773628), (184, 765219), (273, 515752), (276, 510146), (299, 470904), (312, 451283), (322, 437268), (364, 386814), (483, 291512), (546, 257876), (552, 255073), (598, 235452), (644, 218634), (728, 193407), (897, 156968), (966, 145756), (1092, 128938), (1196, 117726), (1288, 109317), (1794, 78484), (1932, 72878), (2093, 67272), (2184, 64469), (2392, 58863), (2803, 50232), (3588, 39242), (3864, 36439), (4186, 33636), (5606, 25116), (6279, 22424), (7176, 19621), (8372, 16818), (8409, 16744), (11212, 12558)]