102645564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1221971}}^1$

素因数の和:1221985

約数の個数: 24

約数和(自身を含む): 273721728

約数和(自身を除く): 171076164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1221971, 2443942, 3665913, 4887884, 7331826, 8553797, 14663652, 17107594, 25661391, 34215188, 51322782, 102645564]

約数ペア:

[(1, 102645564), (2, 51322782), (3, 34215188), (4, 25661391), (6, 17107594), (7, 14663652), (12, 8553797), (14, 7331826), (21, 4887884), (28, 3665913), (42, 2443942), (84, 1221971)]