146913972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12379}}^1$

素因数の和:12452

約数の個数: 48

約数和(自身を含む): 366051840

約数和(自身を除く): 219137868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 12379, 24758, 37137, 49516, 74274, 148548, 284717, 532297, 569434, 854151, 1064594, 1138868, 1596891, 1708302, 2129188, 3193782, 3416604, 6387564, 12242831, 24485662, 36728493, 48971324, 73456986, 146913972]

約数ペア:

[(1, 146913972), (2, 73456986), (3, 48971324), (4, 36728493), (6, 24485662), (12, 12242831), (23, 6387564), (43, 3416604), (46, 3193782), (69, 2129188), (86, 1708302), (92, 1596891), (129, 1138868), (138, 1064594), (172, 854151), (258, 569434), (276, 532297), (516, 284717), (989, 148548), (1978, 74274), (2967, 49516), (3956, 37137), (5934, 24758), (11868, 12379)]