231376274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{68903}}^1$

素因数の和:69001

約数の個数: 16

約数和(自身を含む): 367120512

約数和(自身を除く): 135744238

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 68903, 137806, 1584769, 3169538, 5029919, 10059838, 115688137, 231376274]

約数ペア:

[(1, 231376274), (2, 115688137), (23, 10059838), (46, 5029919), (73, 3169538), (146, 1584769), (1679, 137806), (3358, 68903)]