139637234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{27961}}^1$

素因数の和:28201

約数の個数: 16

約数和(自身を含む): 229512096

約数和(自身を除く): 89874862

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 27961, 55922, 307571, 615142, 6347147, 12694294, 69818617, 139637234]

約数ペア:

[(1, 139637234), (2, 69818617), (11, 12694294), (22, 6347147), (227, 615142), (454, 307571), (2497, 55922), (4994, 27961)]