181329252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1162367}}^1$

素因数の和:1162387

約数の個数: 24

約数和(自身を含む): 455648256

約数和(自身を除く): 274319004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1162367, 2324734, 3487101, 4649468, 6974202, 13948404, 15110771, 30221542, 45332313, 60443084, 90664626, 181329252]

約数ペア:

[(1, 181329252), (2, 90664626), (3, 60443084), (4, 45332313), (6, 30221542), (12, 15110771), (13, 13948404), (26, 6974202), (39, 4649468), (52, 3487101), (78, 2324734), (156, 1162367)]