143913798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2713}}^1$

素因数の和:3149

約数の個数: 48

約数和(自身を含む): 357336096

約数和(自身を除く): 213422298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 1263, 2526, 2713, 2947, 3789, 5426, 5894, 7578, 8139, 8841, 16278, 17682, 18991, 24417, 26523, 37982, 48834, 53046, 56973, 113946, 170919, 341838, 1142173, 2284346, 3426519, 6853038, 7995211, 10279557, 15990422, 20559114, 23985633, 47971266, 71956899, 143913798]

約数ペア:

[(1, 143913798), (2, 71956899), (3, 47971266), (6, 23985633), (7, 20559114), (9, 15990422), (14, 10279557), (18, 7995211), (21, 6853038), (42, 3426519), (63, 2284346), (126, 1142173), (421, 341838), (842, 170919), (1263, 113946), (2526, 56973), (2713, 53046), (2947, 48834), (3789, 37982), (5426, 26523), (5894, 24417), (7578, 18991), (8139, 17682), (8841, 16278)]