145720092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1734763}}^1$

素因数の和:1734777

約数の個数: 24

約数和(自身を含む): 388587136

約数和(自身を除く): 242867044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1734763, 3469526, 5204289, 6939052, 10408578, 12143341, 20817156, 24286682, 36430023, 48573364, 72860046, 145720092]

約数ペア:

[(1, 145720092), (2, 72860046), (3, 48573364), (4, 36430023), (6, 24286682), (7, 20817156), (12, 12143341), (14, 10408578), (21, 6939052), (28, 5204289), (42, 3469526), (84, 1734763)]