129281652

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{123833}}^1$

素因数の和:123872

約数の個数: 36

約数和(自身を含む): 338066820

約数和(自身を除く): 208785168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 123833, 247666, 371499, 495332, 742998, 1114497, 1485996, 2228994, 3591157, 4457988, 7182314, 10773471, 14364628, 21546942, 32320413, 43093884, 64640826, 129281652]

約数ペア:

[(1, 129281652), (2, 64640826), (3, 43093884), (4, 32320413), (6, 21546942), (9, 14364628), (12, 10773471), (18, 7182314), (29, 4457988), (36, 3591157), (58, 2228994), (87, 1485996), (116, 1114497), (174, 742998), (261, 495332), (348, 371499), (522, 247666), (1044, 123833)]