157220724

素因数分解:

$2^2\times 3^1\times {\mathrm{13101727}}^1$

素因数の和:13101734

約数の個数: 12

約数和(自身を含む): 366848384

約数和(自身を除く): 209627660

約数列:

[1, 2, 3, 4, 6, 12, 13101727, 26203454, 39305181, 52406908, 78610362, 157220724]

約数ペア:

[(1, 157220724), (2, 78610362), (3, 52406908), (4, 39305181), (6, 26203454), (12, 13101727)]