148796368

素因数分解:

$2^4\times 7^1\times {\mathrm{1328539}}^1$

素因数の和:1328554

約数の個数: 20

約数和(自身を含む): 329477920

約数和(自身を除く): 180681552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1328539, 2657078, 5314156, 9299773, 10628312, 18599546, 21256624, 37199092, 74398184, 148796368]

約数ペア:

[(1, 148796368), (2, 74398184), (4, 37199092), (7, 21256624), (8, 18599546), (14, 10628312), (16, 9299773), (28, 5314156), (56, 2657078), (112, 1328539)]