138364464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{411799}}^1$

素因数の和:411817

約数の個数: 40

約数和(自身を含む): 408505600

約数和(自身を除く): 270141136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 411799, 823598, 1235397, 1647196, 2470794, 2882593, 3294392, 4941588, 5765186, 6588784, 8647779, 9883176, 11530372, 17295558, 19766352, 23060744, 34591116, 46121488, 69182232, 138364464]

約数ペア:

[(1, 138364464), (2, 69182232), (3, 46121488), (4, 34591116), (6, 23060744), (7, 19766352), (8, 17295558), (12, 11530372), (14, 9883176), (16, 8647779), (21, 6588784), (24, 5765186), (28, 4941588), (42, 3294392), (48, 2882593), (56, 2470794), (84, 1647196), (112, 1235397), (168, 823598), (336, 411799)]