160468424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 166123576

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 89, 92, 164, 178, 184, 239, 328, 356, 478, 712, 943, 956, 1886, 1912, 2047, 3649, 3772, 4094, 5497, 7298, 7544, 8188, 9799, 10994, 14596, 16376, 19598, 21271, 21988, 29192, 39196, 42542, 43976, 78392, 83927, 85084, 167854, 170168, 225377, 335708, 450754, 489233, 671416, 872111, 901508, 978466, 1744222, 1803016, 1956932, 3488444, 3913864, 6976888, 20058553, 40117106, 80234212, 160468424]

約数ペア:

[(1, 160468424), (2, 80234212), (4, 40117106), (8, 20058553), (23, 6976888), (41, 3913864), (46, 3488444), (82, 1956932), (89, 1803016), (92, 1744222), (164, 978466), (178, 901508), (184, 872111), (239, 671416), (328, 489233), (356, 450754), (478, 335708), (712, 225377), (943, 170168), (956, 167854), (1886, 85084), (1912, 83927), (2047, 78392), (3649, 43976), (3772, 42542), (4094, 39196), (5497, 29192), (7298, 21988), (7544, 21271), (8188, 19598), (9799, 16376), (10994, 14596)]