156960684

素因数分解:

$2^2\times 3^2\times {\mathrm{4360019}}^1$

素因数の和:4360029

約数の個数: 18

約数和(自身を含む): 396761820

約数和(自身を除く): 239801136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360019, 8720038, 13080057, 17440076, 26160114, 39240171, 52320228, 78480342, 156960684]

約数ペア:

[(1, 156960684), (2, 78480342), (3, 52320228), (4, 39240171), (6, 26160114), (9, 17440076), (12, 13080057), (18, 8720038), (36, 4360019)]