157260344

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{31153}}^1$

素因数の和:31790

約数の個数: 16

約数和(自身を含む): 295339920

約数和(自身を除く): 138079576

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 31153, 62306, 124612, 249224, 19657543, 39315086, 78630172, 157260344]

約数ペア:

[(1, 157260344), (2, 78630172), (4, 39315086), (8, 19657543), (631, 249224), (1262, 124612), (2524, 62306), (5048, 31153)]