133242196

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{254279}}^1$

素因数の和:254414

約数の個数: 12

約数和(自身を含む): 234954720

約数和(自身を除く): 101712524

約数列:

[1, 2, 4, 131, 262, 524, 254279, 508558, 1017116, 33310549, 66621098, 133242196]

約数ペア:

[(1, 133242196), (2, 66621098), (4, 33310549), (131, 1017116), (262, 508558), (524, 254279)]