159911514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1381}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 396689280

約数和(自身を除く): 236777766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 919, 1381, 1838, 2757, 2762, 4143, 5514, 6433, 8271, 8286, 9667, 12429, 12866, 16542, 19299, 19334, 24858, 29001, 38598, 57897, 58002, 87003, 115794, 174006, 1269139, 2538278, 3807417, 7614834, 8883973, 11422251, 17767946, 22844502, 26651919, 53303838, 79955757, 159911514]

約数ペア:

[(1, 159911514), (2, 79955757), (3, 53303838), (6, 26651919), (7, 22844502), (9, 17767946), (14, 11422251), (18, 8883973), (21, 7614834), (42, 3807417), (63, 2538278), (126, 1269139), (919, 174006), (1381, 115794), (1838, 87003), (2757, 58002), (2762, 57897), (4143, 38598), (5514, 29001), (6433, 24858), (8271, 19334), (8286, 19299), (9667, 16542), (12429, 12866)]