140612234

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{141461}}^1$

素因数の和:141541

約数の個数: 16

約数和(自身を含む): 244446336

約数和(自身を除く): 103834102

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 141461, 282922, 990227, 1980454, 10043731, 20087462, 70306117, 140612234]

約数ペア:

[(1, 140612234), (2, 70306117), (7, 20087462), (14, 10043731), (71, 1980454), (142, 990227), (497, 282922), (994, 141461)]