138902022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1102397}}^1$

素因数の和:1102412

約数の個数: 24

約数和(自身を含む): 343948176

約数和(自身を除く): 205046154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1102397, 2204794, 3307191, 6614382, 7716779, 9921573, 15433558, 19843146, 23150337, 46300674, 69451011, 138902022]

約数ペア:

[(1, 138902022), (2, 69451011), (3, 46300674), (6, 23150337), (7, 19843146), (9, 15433558), (14, 9921573), (18, 7716779), (21, 6614382), (42, 3307191), (63, 2204794), (126, 1102397)]