166945656

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{6977}}^1$

素因数の和:7983

約数の個数: 32

約数和(自身を含む): 417842640

約数和(自身を除く): 250896984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 6977, 7976, 11964, 13954, 20931, 23928, 27908, 41862, 55816, 83724, 167448, 6956069, 13912138, 20868207, 27824276, 41736414, 55648552, 83472828, 166945656]

約数ペア:

[(1, 166945656), (2, 83472828), (3, 55648552), (4, 41736414), (6, 27824276), (8, 20868207), (12, 13912138), (24, 6956069), (997, 167448), (1994, 83724), (2991, 55816), (3988, 41862), (5982, 27908), (6977, 23928), (7976, 20931), (11964, 13954)]