157450784944

素因数分解:

$2^4\times {\mathrm{6491}}^1\times {\mathrm{1516049}}^1$

素因数の和:1522548

約数の個数: 20

約数和(自身を含む): 305108094600

約数和(自身を除く): 147657309656

約数列:

[1, 2, 4, 8, 16, 6491, 12982, 25964, 51928, 103856, 1516049, 3032098, 6064196, 12128392, 24256784, 9840674059, 19681348118, 39362696236, 78725392472, 157450784944]

約数ペア:

[(1, 157450784944), (2, 78725392472), (4, 39362696236), (8, 19681348118), (16, 9840674059), (6491, 24256784), (12982, 12128392), (25964, 6064196), (51928, 3032098), (103856, 1516049)]