178520288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4093}}^1$

素因数の和:4179

約数の個数: 48

約数和(自身を含む): 371407680

約数和(自身を除く): 192887392

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 752, 928, 1363, 1504, 2726, 4093, 5452, 8186, 10904, 16372, 21808, 32744, 43616, 65488, 118697, 130976, 192371, 237394, 384742, 474788, 769484, 949576, 1538968, 1899152, 3077936, 3798304, 5578759, 6155872, 11157518, 22315036, 44630072, 89260144, 178520288]

約数ペア:

[(1, 178520288), (2, 89260144), (4, 44630072), (8, 22315036), (16, 11157518), (29, 6155872), (32, 5578759), (47, 3798304), (58, 3077936), (94, 1899152), (116, 1538968), (188, 949576), (232, 769484), (376, 474788), (464, 384742), (752, 237394), (928, 192371), (1363, 130976), (1504, 118697), (2726, 65488), (4093, 43616), (5452, 32744), (8186, 21808), (10904, 16372)]