164356248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2903}}^1$

素因数の和:3256

約数の個数: 64

約数和(自身を含む): 471144960

約数和(自身を除く): 306788712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 2022, 2359, 2696, 2903, 4044, 4718, 5806, 7077, 8088, 8709, 9436, 11612, 14154, 17418, 18872, 20321, 23224, 28308, 34836, 40642, 56616, 60963, 69672, 81284, 121926, 162568, 243852, 487704, 978311, 1956622, 2934933, 3913244, 5869866, 6848177, 7826488, 11739732, 13696354, 20544531, 23479464, 27392708, 41089062, 54785416, 82178124, 164356248]

約数ペア:

[(1, 164356248), (2, 82178124), (3, 54785416), (4, 41089062), (6, 27392708), (7, 23479464), (8, 20544531), (12, 13696354), (14, 11739732), (21, 7826488), (24, 6848177), (28, 5869866), (42, 3913244), (56, 2934933), (84, 1956622), (168, 978311), (337, 487704), (674, 243852), (1011, 162568), (1348, 121926), (2022, 81284), (2359, 69672), (2696, 60963), (2903, 56616), (4044, 40642), (4718, 34836), (5806, 28308), (7077, 23224), (8088, 20321), (8709, 18872), (9436, 17418), (11612, 14154)]