164078124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1953311}}^1$

素因数の和:1953325

約数の個数: 24

約数和(自身を含む): 437541888

約数和(自身を除く): 273463764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1953311, 3906622, 5859933, 7813244, 11719866, 13673177, 23439732, 27346354, 41019531, 54692708, 82039062, 164078124]

約数ペア:

[(1, 164078124), (2, 82039062), (3, 54692708), (4, 41019531), (6, 27346354), (7, 23439732), (12, 13673177), (14, 11719866), (21, 7813244), (28, 5859933), (42, 3906622), (84, 1953311)]