166405764

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{40429}}^1$

素因数の和:40457

約数の個数: 48

約数和(自身を含む): 452816000

約数和(自身を除く): 286410236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 40429, 80858, 121287, 161716, 242574, 283003, 485148, 566006, 849009, 1132012, 1698018, 1981021, 3396036, 3962042, 5943063, 7924084, 11886126, 13867147, 23772252, 27734294, 41601441, 55468588, 83202882, 166405764]

約数ペア:

[(1, 166405764), (2, 83202882), (3, 55468588), (4, 41601441), (6, 27734294), (7, 23772252), (12, 13867147), (14, 11886126), (21, 7924084), (28, 5943063), (42, 3962042), (49, 3396036), (84, 1981021), (98, 1698018), (147, 1132012), (196, 849009), (294, 566006), (343, 485148), (588, 283003), (686, 242574), (1029, 161716), (1372, 121287), (2058, 80858), (4116, 40429)]