542125474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{165383}}^1$

素因数の和:165545

約数の個数: 16

約数和(自身を含む): 893073600

約数和(自身を除く): 350948126

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 165383, 330766, 1819213, 3638426, 24642067, 49284134, 271062737, 542125474]

約数ペア:

[(1, 542125474), (2, 271062737), (11, 49284134), (22, 24642067), (149, 3638426), (298, 1819213), (1639, 330766), (3278, 165383)]