157615402

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{10079}}^1$

素因数の和:11205

約数の個数: 16

約数和(自身を含む): 270466560

約数和(自身を除く): 112851158

約数列:

[1, 2, 7, 14, 1117, 2234, 7819, 10079, 15638, 20158, 70553, 141106, 11258243, 22516486, 78807701, 157615402]

約数ペア:

[(1, 157615402), (2, 78807701), (7, 22516486), (14, 11258243), (1117, 141106), (2234, 70553), (7819, 20158), (10079, 15638)]