161866670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2312381}}^1$

素因数の和:2312395

約数の個数: 16

約数和(自身を含む): 332983008

約数和(自身を除く): 171116338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2312381, 4624762, 11561905, 16186667, 23123810, 32373334, 80933335, 161866670]

約数ペア:

[(1, 161866670), (2, 80933335), (5, 32373334), (7, 23123810), (10, 16186667), (14, 11561905), (35, 4624762), (70, 2312381)]