121749166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 244270080

約数和(自身を除く): 122520914

約数列:

[1, 2, 7, 11, 14, 22, 23, 37, 46, 74, 77, 154, 161, 253, 259, 322, 407, 506, 518, 814, 851, 929, 1702, 1771, 1858, 2849, 3542, 5698, 5957, 6503, 9361, 10219, 11914, 13006, 18722, 20438, 21367, 34373, 42734, 65527, 68746, 71533, 131054, 143066, 149569, 235037, 240611, 299138, 378103, 470074, 481222, 756206, 790579, 1581158, 1645259, 2646721, 3290518, 5293442, 5534053, 8696369, 11068106, 17392738, 60874583, 121749166]

約数ペア:

[(1, 121749166), (2, 60874583), (7, 17392738), (11, 11068106), (14, 8696369), (22, 5534053), (23, 5293442), (37, 3290518), (46, 2646721), (74, 1645259), (77, 1581158), (154, 790579), (161, 756206), (253, 481222), (259, 470074), (322, 378103), (407, 299138), (506, 240611), (518, 235037), (814, 149569), (851, 143066), (929, 131054), (1702, 71533), (1771, 68746), (1858, 65527), (2849, 42734), (3542, 34373), (5698, 21367), (5957, 20438), (6503, 18722), (9361, 13006), (10219, 11914)]