142110496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{829}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 306210240

約数和(自身を除く): 164099744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 487, 829, 974, 1658, 1948, 3316, 3896, 5357, 6632, 7792, 9119, 10714, 13264, 15584, 18238, 21428, 26528, 36476, 42856, 72952, 85712, 145904, 171424, 291808, 403723, 807446, 1614892, 3229784, 4440953, 6459568, 8881906, 12919136, 17763812, 35527624, 71055248, 142110496]

約数ペア:

[(1, 142110496), (2, 71055248), (4, 35527624), (8, 17763812), (11, 12919136), (16, 8881906), (22, 6459568), (32, 4440953), (44, 3229784), (88, 1614892), (176, 807446), (352, 403723), (487, 291808), (829, 171424), (974, 145904), (1658, 85712), (1948, 72952), (3316, 42856), (3896, 36476), (5357, 26528), (6632, 21428), (7792, 18238), (9119, 15584), (10714, 13264)]