136673480

素因数分解:

$2^3\times 5^1\times {\mathrm{3416837}}^1$

素因数の和:3416848

約数の個数: 16

約数和(自身を含む): 307515420

約数和(自身を除く): 170841940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3416837, 6833674, 13667348, 17084185, 27334696, 34168370, 68336740, 136673480]

約数ペア:

[(1, 136673480), (2, 68336740), (4, 34168370), (5, 27334696), (8, 17084185), (10, 13667348), (20, 6833674), (40, 3416837)]