131326452

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{27847}}^1$

素因数の和:27988

約数の個数: 36

約数和(自身を含む): 334510176

約数和(自身を除く): 203183724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 27847, 55694, 83541, 111388, 167082, 250623, 334164, 501246, 1002492, 3647957, 7295914, 10943871, 14591828, 21887742, 32831613, 43775484, 65663226, 131326452]

約数ペア:

[(1, 131326452), (2, 65663226), (3, 43775484), (4, 32831613), (6, 21887742), (9, 14591828), (12, 10943871), (18, 7295914), (36, 3647957), (131, 1002492), (262, 501246), (393, 334164), (524, 250623), (786, 167082), (1179, 111388), (1572, 83541), (2358, 55694), (4716, 27847)]