137541456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 160

約数和(自身を含む): 447888000

約数和(自身を除く): 310346544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1289, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2578, 2736, 2808, 2964, 3867, 3952, 4104, 4446, 5156, 5616, 5928, 6669, 7734, 8208, 8892, 10312, 11601, 11856, 13338, 15468, 16757, 17784, 20624, 23202, 24491, 26676, 30936, 33514, 34803, 35568, 46404, 48982, 50271, 53352, 61872, 67028, 69606, 73473, 92808, 97964, 100542, 106704, 134056, 139212, 146946, 150813, 185616, 195928, 201084, 220419, 268112, 278424, 293892, 301626, 318383, 391856, 402168, 440838, 452439, 556848, 587784, 603252, 636766, 661257, 804336, 881676, 904878, 955149, 1175568, 1206504, 1273532, 1322514, 1763352, 1809756, 1910298, 2413008, 2547064, 2645028, 2865447, 3526704, 3619512, 3820596, 5094128, 5290056, 5730894, 7239024, 7641192, 8596341, 10580112, 11461788, 15282384, 17192682, 22923576, 34385364, 45847152, 68770728, 137541456]

約数ペア:

[(1, 137541456), (2, 68770728), (3, 45847152), (4, 34385364), (6, 22923576), (8, 17192682), (9, 15282384), (12, 11461788), (13, 10580112), (16, 8596341), (18, 7641192), (19, 7239024), (24, 5730894), (26, 5290056), (27, 5094128), (36, 3820596), (38, 3619512), (39, 3526704), (48, 2865447), (52, 2645028), (54, 2547064), (57, 2413008), (72, 1910298), (76, 1809756), (78, 1763352), (104, 1322514), (108, 1273532), (114, 1206504), (117, 1175568), (144, 955149), (152, 904878), (156, 881676), (171, 804336), (208, 661257), (216, 636766), (228, 603252), (234, 587784), (247, 556848), (304, 452439), (312, 440838), (342, 402168), (351, 391856), (432, 318383), (456, 301626), (468, 293892), (494, 278424), (513, 268112), (624, 220419), (684, 201084), (702, 195928), (741, 185616), (912, 150813), (936, 146946), (988, 139212), (1026, 134056), (1289, 106704), (1368, 100542), (1404, 97964), (1482, 92808), (1872, 73473), (1976, 69606), (2052, 67028), (2223, 61872), (2578, 53352), (2736, 50271), (2808, 48982), (2964, 46404), (3867, 35568), (3952, 34803), (4104, 33514), (4446, 30936), (5156, 26676), (5616, 24491), (5928, 23202), (6669, 20624), (7734, 17784), (8208, 16757), (8892, 15468), (10312, 13338), (11601, 11856)]