160129599

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 259920000

約数和(自身を除く): 99790401

約数列:

[1, 3, 7, 21, 37, 49, 59, 111, 147, 177, 259, 413, 499, 777, 1239, 1497, 1813, 2183, 2891, 3493, 5439, 6549, 8673, 10479, 15281, 18463, 24451, 29441, 45843, 55389, 73353, 88323, 106967, 129241, 206087, 320901, 387723, 618261, 904687, 1089317, 1442609, 2714061, 3267951, 4327827, 7625219, 22875657, 53376533, 160129599]

約数ペア:

[(1, 160129599), (3, 53376533), (7, 22875657), (21, 7625219), (37, 4327827), (49, 3267951), (59, 2714061), (111, 1442609), (147, 1089317), (177, 904687), (259, 618261), (413, 387723), (499, 320901), (777, 206087), (1239, 129241), (1497, 106967), (1813, 88323), (2183, 73353), (2891, 55389), (3493, 45843), (5439, 29441), (6549, 24451), (8673, 18463), (10479, 15281)]