135908416

素因数分解:

$2^6\times 7^1\times {\mathrm{303367}}^1$

素因数の和:303386

約数の個数: 28

約数和(自身を含む): 308221888

約数和(自身を除く): 172313472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 303367, 606734, 1213468, 2123569, 2426936, 4247138, 4853872, 8494276, 9707744, 16988552, 19415488, 33977104, 67954208, 135908416]

約数ペア:

[(1, 135908416), (2, 67954208), (4, 33977104), (7, 19415488), (8, 16988552), (14, 9707744), (16, 8494276), (28, 4853872), (32, 4247138), (56, 2426936), (64, 2123569), (112, 1213468), (224, 606734), (448, 303367)]