152120656

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{63809}}^1$

素因数の和:63966

約数の個数: 20

約数和(自身を含む): 296716500

約数和(自身を除く): 144595844

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 63809, 127618, 255236, 510472, 1020944, 9507541, 19015082, 38030164, 76060328, 152120656]

約数ペア:

[(1, 152120656), (2, 76060328), (4, 38030164), (8, 19015082), (16, 9507541), (149, 1020944), (298, 510472), (596, 255236), (1192, 127618), (2384, 63809)]