159296816

素因数分解:

$2^4\times 7^1\times {\mathrm{1422293}}^1$

素因数の和:1422308

約数の個数: 20

約数和(自身を含む): 352728912

約数和(自身を除く): 193432096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1422293, 2844586, 5689172, 9956051, 11378344, 19912102, 22756688, 39824204, 79648408, 159296816]

約数ペア:

[(1, 159296816), (2, 79648408), (4, 39824204), (7, 22756688), (8, 19912102), (14, 11378344), (16, 9956051), (28, 5689172), (56, 2844586), (112, 1422293)]