133211336

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{234527}}^1$

素因数の和:234604

約数の個数: 16

約数和(自身を含む): 253290240

約数和(自身を除く): 120078904

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 234527, 469054, 938108, 1876216, 16651417, 33302834, 66605668, 133211336]

約数ペア:

[(1, 133211336), (2, 66605668), (4, 33302834), (8, 16651417), (71, 1876216), (142, 938108), (284, 469054), (568, 234527)]