168750488

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 332478720

約数和(自身を除く): 163728232

約数列:

[1, 2, 4, 8, 37, 67, 74, 127, 134, 148, 254, 268, 296, 508, 536, 1016, 2479, 4489, 4699, 4958, 8509, 8978, 9398, 9916, 17018, 17956, 18796, 19832, 34036, 35912, 37592, 68072, 166093, 314833, 332186, 570103, 629666, 664372, 1140206, 1259332, 1328744, 2280412, 2518664, 4560824, 21093811, 42187622, 84375244, 168750488]

約数ペア:

[(1, 168750488), (2, 84375244), (4, 42187622), (8, 21093811), (37, 4560824), (67, 2518664), (74, 2280412), (127, 1328744), (134, 1259332), (148, 1140206), (254, 664372), (268, 629666), (296, 570103), (508, 332186), (536, 314833), (1016, 166093), (2479, 68072), (4489, 37592), (4699, 35912), (4958, 34036), (8509, 19832), (8978, 18796), (9398, 17956), (9916, 17018)]