318306142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2066923}}^1$

素因数の和:2066943

約数の個数: 16

約数和(自身を含む): 595274112

約数和(自身を除く): 276967970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2066923, 4133846, 14468461, 22736153, 28936922, 45472306, 159153071, 318306142]

約数ペア:

[(1, 318306142), (2, 159153071), (7, 45472306), (11, 28936922), (14, 22736153), (22, 14468461), (77, 4133846), (154, 2066923)]