157030204

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 278954928

約数和(自身を除く): 121924724

約数列:

[1, 2, 4, 107, 193, 214, 386, 428, 772, 1901, 3802, 7604, 20651, 41302, 82604, 203407, 366893, 406814, 733786, 813628, 1467572, 39257551, 78515102, 157030204]

約数ペア:

[(1, 157030204), (2, 78515102), (4, 39257551), (107, 1467572), (193, 813628), (214, 733786), (386, 406814), (428, 366893), (772, 203407), (1901, 82604), (3802, 41302), (7604, 20651)]