105300018

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 233465856

約数和(自身を除く): 128165838

約数列:

[1, 2, 3, 6, 9, 18, 73, 127, 146, 219, 254, 381, 438, 631, 657, 762, 1143, 1262, 1314, 1893, 2286, 3786, 5679, 9271, 11358, 18542, 27813, 46063, 55626, 80137, 83439, 92126, 138189, 160274, 166878, 240411, 276378, 414567, 480822, 721233, 829134, 1442466, 5850001, 11700002, 17550003, 35100006, 52650009, 105300018]

約数ペア:

[(1, 105300018), (2, 52650009), (3, 35100006), (6, 17550003), (9, 11700002), (18, 5850001), (73, 1442466), (127, 829134), (146, 721233), (219, 480822), (254, 414567), (381, 276378), (438, 240411), (631, 166878), (657, 160274), (762, 138189), (1143, 92126), (1262, 83439), (1314, 80137), (1893, 55626), (2286, 46063), (3786, 27813), (5679, 18542), (9271, 11358)]