139922824

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{246343}}^1$

素因数の和:246420

約数の個数: 16

約数和(自身を含む): 266051520

約数和(自身を除く): 126128696

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 246343, 492686, 985372, 1970744, 17490353, 34980706, 69961412, 139922824]

約数ペア:

[(1, 139922824), (2, 69961412), (4, 34980706), (8, 17490353), (71, 1970744), (142, 985372), (284, 492686), (568, 246343)]