149306570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{92737}}^1$

素因数の和:92774

約数の個数: 32

約数和(自身を含む): 320502528

約数和(自身を除く): 171195958

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 92737, 185474, 463685, 649159, 927370, 1298318, 2132951, 3245795, 4265902, 6491590, 10664755, 14930657, 21329510, 29861314, 74653285, 149306570]

約数ペア:

[(1, 149306570), (2, 74653285), (5, 29861314), (7, 21329510), (10, 14930657), (14, 10664755), (23, 6491590), (35, 4265902), (46, 3245795), (70, 2132951), (115, 1298318), (161, 927370), (230, 649159), (322, 463685), (805, 185474), (1610, 92737)]