140539812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2063}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 375416832

約数和(自身を除く): 234877020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 811, 1622, 2063, 2433, 3244, 4126, 4866, 5677, 6189, 8252, 9732, 11354, 12378, 14441, 17031, 22708, 24756, 28882, 34062, 43323, 57764, 68124, 86646, 173292, 1673093, 3346186, 5019279, 6692372, 10038558, 11711651, 20077116, 23423302, 35134953, 46846604, 70269906, 140539812]

約数ペア:

[(1, 140539812), (2, 70269906), (3, 46846604), (4, 35134953), (6, 23423302), (7, 20077116), (12, 11711651), (14, 10038558), (21, 6692372), (28, 5019279), (42, 3346186), (84, 1673093), (811, 173292), (1622, 86646), (2063, 68124), (2433, 57764), (3244, 43323), (4126, 34062), (4866, 28882), (5677, 24756), (6189, 22708), (8252, 17031), (9732, 14441), (11354, 12378)]