143469424

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 330782400

約数和(自身を除く): 187312976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 89, 112, 148, 178, 259, 296, 356, 389, 518, 592, 623, 712, 778, 1036, 1246, 1424, 1556, 2072, 2492, 2723, 3112, 3293, 4144, 4984, 5446, 6224, 6586, 9968, 10892, 13172, 14393, 21784, 23051, 26344, 28786, 34621, 43568, 46102, 52688, 57572, 69242, 92204, 100751, 115144, 138484, 184408, 201502, 230288, 242347, 276968, 368816, 403004, 484694, 553936, 806008, 969388, 1280977, 1612016, 1938776, 2561954, 3877552, 5123908, 8966839, 10247816, 17933678, 20495632, 35867356, 71734712, 143469424]

約数ペア:

[(1, 143469424), (2, 71734712), (4, 35867356), (7, 20495632), (8, 17933678), (14, 10247816), (16, 8966839), (28, 5123908), (37, 3877552), (56, 2561954), (74, 1938776), (89, 1612016), (112, 1280977), (148, 969388), (178, 806008), (259, 553936), (296, 484694), (356, 403004), (389, 368816), (518, 276968), (592, 242347), (623, 230288), (712, 201502), (778, 184408), (1036, 138484), (1246, 115144), (1424, 100751), (1556, 92204), (2072, 69242), (2492, 57572), (2723, 52688), (3112, 46102), (3293, 43568), (4144, 34621), (4984, 28786), (5446, 26344), (6224, 23051), (6586, 21784), (9968, 14393), (10892, 13172)]