355185588

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 846453440

約数和(自身を除く): 491267852

約数列:

[1, 2, 3, 4, 6, 12, 73, 139, 146, 219, 278, 292, 417, 438, 556, 834, 876, 1668, 2917, 5834, 8751, 10147, 11668, 17502, 20294, 30441, 35004, 40588, 60882, 121764, 212941, 405463, 425882, 638823, 810926, 851764, 1216389, 1277646, 1621852, 2432778, 2555292, 4865556, 29598799, 59197598, 88796397, 118395196, 177592794, 355185588]

約数ペア:

[(1, 355185588), (2, 177592794), (3, 118395196), (4, 88796397), (6, 59197598), (12, 29598799), (73, 4865556), (139, 2555292), (146, 2432778), (219, 1621852), (278, 1277646), (292, 1216389), (417, 851764), (438, 810926), (556, 638823), (834, 425882), (876, 405463), (1668, 212941), (2917, 121764), (5834, 60882), (8751, 40588), (10147, 35004), (11668, 30441), (17502, 20294)]