149749616

素因数分解:

$2^4\times {\mathrm{9359351}}^1$

素因数の和:9359359

約数の個数: 10

約数和(自身を含む): 290139912

約数和(自身を除く): 140390296

約数列:

[1, 2, 4, 8, 16, 9359351, 18718702, 37437404, 74874808, 149749616]

約数ペア:

[(1, 149749616), (2, 74874808), (4, 37437404), (8, 18718702), (16, 9359351)]