131446136

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{225079}}^1$

素因数の和:225158

約数の個数: 16

約数和(自身を含む): 249838800

約数和(自身を除く): 118392664

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 225079, 450158, 900316, 1800632, 16430767, 32861534, 65723068, 131446136]

約数ペア:

[(1, 131446136), (2, 65723068), (4, 32861534), (8, 16430767), (73, 1800632), (146, 900316), (292, 450158), (584, 225079)]