139995126

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{23497}}^1$

素因数の和:23836

約数の個数: 24

約数和(自身を含む): 304252104

約数和(自身を除く): 164256978

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 23497, 46994, 70491, 140982, 211473, 422946, 7777507, 15555014, 23332521, 46665042, 69997563, 139995126]

約数ペア:

[(1, 139995126), (2, 69997563), (3, 46665042), (6, 23332521), (9, 15555014), (18, 7777507), (331, 422946), (662, 211473), (993, 140982), (1986, 70491), (2979, 46994), (5958, 23497)]