156966804

素因数分解:

$2^2\times 3^2\times {\mathrm{4360189}}^1$

素因数の和:4360199

約数の個数: 18

約数和(自身を含む): 396777290

約数和(自身を除く): 239810486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360189, 8720378, 13080567, 17440756, 26161134, 39241701, 52322268, 78483402, 156966804]

約数ペア:

[(1, 156966804), (2, 78483402), (3, 52322268), (4, 39241701), (6, 26161134), (9, 17440756), (12, 13080567), (18, 8720378), (36, 4360189)]