133020392

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 252564480

約数和(自身を除く): 119544088

約数列:

[1, 2, 4, 8, 173, 223, 346, 431, 446, 692, 862, 892, 1384, 1724, 1784, 3448, 38579, 74563, 77158, 96113, 149126, 154316, 192226, 298252, 308632, 384452, 596504, 768904, 16627549, 33255098, 66510196, 133020392]

約数ペア:

[(1, 133020392), (2, 66510196), (4, 33255098), (8, 16627549), (173, 768904), (223, 596504), (346, 384452), (431, 308632), (446, 298252), (692, 192226), (862, 154316), (892, 149126), (1384, 96113), (1724, 77158), (1784, 74563), (3448, 38579)]