156928918

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1320

約数の個数: 24

約数和(自身を含む): 247085280

約数和(自身を除く): 90156362

約数列:

[1, 2, 29, 58, 79, 158, 841, 1181, 1682, 2291, 2362, 4582, 34249, 66439, 68498, 93299, 132878, 186598, 993221, 1986442, 2705671, 5411342, 78464459, 156928918]

約数ペア:

[(1, 156928918), (2, 78464459), (29, 5411342), (58, 2705671), (79, 1986442), (158, 993221), (841, 186598), (1181, 132878), (1682, 93299), (2291, 68498), (2362, 66439), (4582, 34249)]