157058236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{665501}}^1$

素因数の和:665564

約数の個数: 12

約数和(自身を含む): 279510840

約数和(自身を除く): 122452604

約数列:

[1, 2, 4, 59, 118, 236, 665501, 1331002, 2662004, 39264559, 78529118, 157058236]

約数ペア:

[(1, 157058236), (2, 78529118), (4, 39264559), (59, 2662004), (118, 1331002), (236, 665501)]