163070248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 359339400

約数和(自身を除く): 196269152

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 88, 116, 121, 148, 157, 232, 242, 296, 314, 319, 407, 484, 628, 638, 814, 968, 1073, 1256, 1276, 1628, 1727, 2146, 2552, 3256, 3454, 3509, 4292, 4477, 4553, 5809, 6908, 7018, 8584, 8954, 9106, 11618, 11803, 13816, 14036, 17908, 18212, 18997, 23236, 23606, 28072, 35816, 36424, 37994, 46472, 47212, 50083, 63899, 75988, 94424, 100166, 127798, 129833, 151976, 168461, 200332, 255596, 259666, 336922, 400664, 511192, 519332, 550913, 673844, 702889, 1038664, 1101826, 1347688, 1405778, 1853071, 2203652, 2811556, 3706142, 4407304, 5623112, 7412284, 14824568, 20383781, 40767562, 81535124, 163070248]

約数ペア:

[(1, 163070248), (2, 81535124), (4, 40767562), (8, 20383781), (11, 14824568), (22, 7412284), (29, 5623112), (37, 4407304), (44, 3706142), (58, 2811556), (74, 2203652), (88, 1853071), (116, 1405778), (121, 1347688), (148, 1101826), (157, 1038664), (232, 702889), (242, 673844), (296, 550913), (314, 519332), (319, 511192), (407, 400664), (484, 336922), (628, 259666), (638, 255596), (814, 200332), (968, 168461), (1073, 151976), (1256, 129833), (1276, 127798), (1628, 100166), (1727, 94424), (2146, 75988), (2552, 63899), (3256, 50083), (3454, 47212), (3509, 46472), (4292, 37994), (4477, 36424), (4553, 35816), (5809, 28072), (6908, 23606), (7018, 23236), (8584, 18997), (8954, 18212), (9106, 17908), (11618, 14036), (11803, 13816)]