348515154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7717}}^1$

素因数の和:7931

約数の個数: 48

約数和(自身を含む): 817521432

約数和(自身を除く): 469006278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1737, 2509, 3474, 5018, 7527, 7717, 15054, 15434, 22581, 23151, 45162, 46302, 69453, 100321, 138906, 200642, 300963, 601926, 902889, 1489381, 1805778, 2978762, 4468143, 8936286, 13404429, 19361953, 26808858, 38723906, 58085859, 116171718, 174257577, 348515154]

約数ペア:

[(1, 348515154), (2, 174257577), (3, 116171718), (6, 58085859), (9, 38723906), (13, 26808858), (18, 19361953), (26, 13404429), (39, 8936286), (78, 4468143), (117, 2978762), (193, 1805778), (234, 1489381), (386, 902889), (579, 601926), (1158, 300963), (1737, 200642), (2509, 138906), (3474, 100321), (5018, 69453), (7527, 46302), (7717, 45162), (15054, 23151), (15434, 22581)]