125629616

素因数分解:

$2^4\times 7^1\times {\mathrm{1121693}}^1$

素因数の和:1121708

約数の個数: 20

約数和(自身を含む): 278180112

約数和(自身を除く): 152550496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1121693, 2243386, 4486772, 7851851, 8973544, 15703702, 17947088, 31407404, 62814808, 125629616]

約数ペア:

[(1, 125629616), (2, 62814808), (4, 31407404), (7, 17947088), (8, 15703702), (14, 8973544), (16, 7851851), (28, 4486772), (56, 2243386), (112, 1121693)]