105490128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 289902080

約数和(自身を除く): 184411952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 152, 206, 228, 304, 309, 412, 456, 618, 824, 912, 1123, 1236, 1648, 1957, 2246, 2472, 3369, 3914, 4492, 4944, 5871, 6738, 7828, 8984, 11742, 13476, 15656, 17968, 21337, 23484, 26952, 31312, 42674, 46968, 53904, 64011, 85348, 93936, 115669, 128022, 170696, 231338, 256044, 341392, 347007, 462676, 512088, 694014, 925352, 1024176, 1388028, 1850704, 2197711, 2776056, 4395422, 5552112, 6593133, 8790844, 13186266, 17581688, 26372532, 35163376, 52745064, 105490128]

約数ペア:

[(1, 105490128), (2, 52745064), (3, 35163376), (4, 26372532), (6, 17581688), (8, 13186266), (12, 8790844), (16, 6593133), (19, 5552112), (24, 4395422), (38, 2776056), (48, 2197711), (57, 1850704), (76, 1388028), (103, 1024176), (114, 925352), (152, 694014), (206, 512088), (228, 462676), (304, 347007), (309, 341392), (412, 256044), (456, 231338), (618, 170696), (824, 128022), (912, 115669), (1123, 93936), (1236, 85348), (1648, 64011), (1957, 53904), (2246, 46968), (2472, 42674), (3369, 31312), (3914, 26952), (4492, 23484), (4944, 21337), (5871, 17968), (6738, 15656), (7828, 13476), (8984, 11742)]