134609968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 266451200

約数和(自身を除く): 131841232

約数列:

[1, 2, 4, 8, 16, 67, 134, 199, 268, 398, 536, 631, 796, 1072, 1262, 1592, 2524, 3184, 5048, 10096, 13333, 26666, 42277, 53332, 84554, 106664, 125569, 169108, 213328, 251138, 338216, 502276, 676432, 1004552, 2009104, 8413123, 16826246, 33652492, 67304984, 134609968]

約数ペア:

[(1, 134609968), (2, 67304984), (4, 33652492), (8, 16826246), (16, 8413123), (67, 2009104), (134, 1004552), (199, 676432), (268, 502276), (398, 338216), (536, 251138), (631, 213328), (796, 169108), (1072, 125569), (1262, 106664), (1592, 84554), (2524, 53332), (3184, 42277), (5048, 26666), (10096, 13333)]