163907828

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{35053}}^1$

素因数の和:35231

約数の個数: 24

約数和(自身を含む): 329788032

約数和(自身を除く): 165880204

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 35053, 70106, 140212, 245371, 490742, 981484, 5853851, 11707702, 23415404, 40976957, 81953914, 163907828]

約数ペア:

[(1, 163907828), (2, 81953914), (4, 40976957), (7, 23415404), (14, 11707702), (28, 5853851), (167, 981484), (334, 490742), (668, 245371), (1169, 140212), (2338, 70106), (4676, 35053)]