136615216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{371237}}^1$

素因数の和:371268

約数の個数: 20

約数和(自身を含む): 276201072

約数和(自身を除く): 139585856

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 371237, 742474, 1484948, 2969896, 5939792, 8538451, 17076902, 34153804, 68307608, 136615216]

約数ペア:

[(1, 136615216), (2, 68307608), (4, 34153804), (8, 17076902), (16, 8538451), (23, 5939792), (46, 2969896), (92, 1484948), (184, 742474), (368, 371237)]