142589706

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{484999}}^1$

素因数の和:485018

約数の個数: 24

約数和(自身を含む): 331740000

約数和(自身を除く): 189150294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 484999, 969998, 1454997, 2909994, 3394993, 6789986, 10184979, 20369958, 23764951, 47529902, 71294853, 142589706]

約数ペア:

[(1, 142589706), (2, 71294853), (3, 47529902), (6, 23764951), (7, 20369958), (14, 10184979), (21, 6789986), (42, 3394993), (49, 2909994), (98, 1454997), (147, 969998), (294, 484999)]