158072404

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{29251}}^1$

素因数の和:29455

約数の個数: 24

約数和(自身を含む): 317793728

約数和(自身を除く): 159721324

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 29251, 58502, 117004, 204757, 409514, 819028, 5645443, 11290886, 22581772, 39518101, 79036202, 158072404]

約数ペア:

[(1, 158072404), (2, 79036202), (4, 39518101), (7, 22581772), (14, 11290886), (28, 5645443), (193, 819028), (386, 409514), (772, 204757), (1351, 117004), (2702, 58502), (5404, 29251)]