143217564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1704971}}^1$

素因数の和:1704985

約数の個数: 24

約数和(自身を含む): 381913728

約数和(自身を除く): 238696164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1704971, 3409942, 5114913, 6819884, 10229826, 11934797, 20459652, 23869594, 35804391, 47739188, 71608782, 143217564]

約数ペア:

[(1, 143217564), (2, 71608782), (3, 47739188), (4, 35804391), (6, 23869594), (7, 20459652), (12, 11934797), (14, 10229826), (21, 6819884), (28, 5114913), (42, 3409942), (84, 1704971)]