142229846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 238629888

約数和(自身を除く): 96400042

約数列:

[1, 2, 11, 22, 53, 106, 223, 446, 547, 583, 1094, 1166, 2453, 4906, 6017, 11819, 12034, 23638, 28991, 57982, 121981, 130009, 243962, 260018, 318901, 637802, 1341791, 2683582, 6464993, 12929986, 71114923, 142229846]

約数ペア:

[(1, 142229846), (2, 71114923), (11, 12929986), (22, 6464993), (53, 2683582), (106, 1341791), (223, 637802), (446, 318901), (547, 260018), (583, 243962), (1094, 130009), (1166, 121981), (2453, 57982), (4906, 28991), (6017, 23638), (11819, 12034)]