168550196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1553}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 302495424

約数和(自身を除く): 133945228

約数列:

[1, 2, 4, 43, 86, 172, 631, 1262, 1553, 2524, 3106, 6212, 27133, 54266, 66779, 108532, 133558, 267116, 979943, 1959886, 3919772, 42137549, 84275098, 168550196]

約数ペア:

[(1, 168550196), (2, 84275098), (4, 42137549), (43, 3919772), (86, 1959886), (172, 979943), (631, 267116), (1262, 133558), (1553, 108532), (2524, 66779), (3106, 54266), (6212, 27133)]