156936291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73369}}^1$

素因数の和:73426

約数の個数: 16

約数和(自身を含む): 225392640

約数和(自身を除く): 68456349

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 73369, 220107, 1687487, 2274439, 5062461, 6823317, 52312097, 156936291]

約数ペア:

[(1, 156936291), (3, 52312097), (23, 6823317), (31, 5062461), (69, 2274439), (93, 1687487), (713, 220107), (2139, 73369)]