131582238

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{327319}}^1$

素因数の和:327391

約数の個数: 16

約数和(自身を含む): 267093120

約数和(自身を除く): 135510882

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 327319, 654638, 981957, 1963914, 21930373, 43860746, 65791119, 131582238]

約数ペア:

[(1, 131582238), (2, 65791119), (3, 43860746), (6, 21930373), (67, 1963914), (134, 981957), (201, 654638), (402, 327319)]