158833198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{3769}}^1$

素因数の和:4899

約数の個数: 16

約数和(自身を含む): 251082000

約数和(自身を除く): 92248802

約数列:

[1, 2, 19, 38, 1109, 2218, 3769, 7538, 21071, 42142, 71611, 143222, 4179821, 8359642, 79416599, 158833198]

約数ペア:

[(1, 158833198), (2, 79416599), (19, 8359642), (38, 4179821), (1109, 143222), (2218, 71611), (3769, 42142), (7538, 21071)]