127371762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23509}}^1$

素因数の和:23567

約数の個数: 48

約数和(自身を含む): 322745280

約数和(自身を除く): 195373518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 23509, 47018, 70527, 141054, 164563, 211581, 329126, 423162, 493689, 987378, 1010887, 1481067, 2021774, 2962134, 3032661, 6065322, 7076209, 9097983, 14152418, 18195966, 21228627, 42457254, 63685881, 127371762]

約数ペア:

[(1, 127371762), (2, 63685881), (3, 42457254), (6, 21228627), (7, 18195966), (9, 14152418), (14, 9097983), (18, 7076209), (21, 6065322), (42, 3032661), (43, 2962134), (63, 2021774), (86, 1481067), (126, 1010887), (129, 987378), (258, 493689), (301, 423162), (387, 329126), (602, 211581), (774, 164563), (903, 141054), (1806, 70527), (2709, 47018), (5418, 23509)]