126383404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{145603}}^1$

素因数の和:145645

約数の個数: 24

約数和(自身を含む): 260922368

約数和(自身を除く): 134538964

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 145603, 291206, 582412, 1019221, 2038442, 4076884, 4513693, 9027386, 18054772, 31595851, 63191702, 126383404]

約数ペア:

[(1, 126383404), (2, 63191702), (4, 31595851), (7, 18054772), (14, 9027386), (28, 4513693), (31, 4076884), (62, 2038442), (124, 1019221), (217, 582412), (434, 291206), (868, 145603)]