137317568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{126211}}^1$

素因数の和:126240

約数の個数: 28

約数和(自身を含む): 288520632

約数和(自身を除く): 151203064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 126211, 252422, 504844, 1009688, 2019376, 2145587, 4038752, 4291174, 8077504, 8582348, 17164696, 34329392, 68658784, 137317568]

約数ペア:

[(1, 137317568), (2, 68658784), (4, 34329392), (8, 17164696), (16, 8582348), (17, 8077504), (32, 4291174), (34, 4038752), (64, 2145587), (68, 2019376), (136, 1009688), (272, 504844), (544, 252422), (1088, 126211)]