143148922

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{144013}}^1$

素因数の和:144093

約数の個数: 16

約数和(自身を含む): 248856192

約数和(自身を除く): 105707270

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 144013, 288026, 1008091, 2016182, 10224923, 20449846, 71574461, 143148922]

約数ペア:

[(1, 143148922), (2, 71574461), (7, 20449846), (14, 10224923), (71, 2016182), (142, 1008091), (497, 288026), (994, 144013)]