133040014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{23497}}^1$

素因数の和:23667

約数の個数: 16

約数和(自身を含む): 211482000

約数和(自身を除く): 78441986

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 23497, 46994, 446443, 892886, 3501053, 7002106, 66520007, 133040014]

約数ペア:

[(1, 133040014), (2, 66520007), (19, 7002106), (38, 3501053), (149, 892886), (298, 446443), (2831, 46994), (5662, 23497)]