140797692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{558721}}^1$

素因数の和:558738

約数の個数: 36

約数和(自身を含む): 406749616

約数和(自身を除く): 265951924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 558721, 1117442, 1676163, 2234884, 3352326, 3911047, 5028489, 6704652, 7822094, 10056978, 11733141, 15644188, 20113956, 23466282, 35199423, 46932564, 70398846, 140797692]

約数ペア:

[(1, 140797692), (2, 70398846), (3, 46932564), (4, 35199423), (6, 23466282), (7, 20113956), (9, 15644188), (12, 11733141), (14, 10056978), (18, 7822094), (21, 6704652), (28, 5028489), (36, 3911047), (42, 3352326), (63, 2234884), (84, 1676163), (126, 1117442), (252, 558721)]