158631076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{31153}}^1$

素因数の和:31243

約数の個数: 24

約数和(自身を含む): 296586080

約数和(自身を除く): 137955004

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 31153, 62306, 124612, 591907, 1183814, 2087251, 2367628, 4174502, 8349004, 39657769, 79315538, 158631076]

約数ペア:

[(1, 158631076), (2, 79315538), (4, 39657769), (19, 8349004), (38, 4174502), (67, 2367628), (76, 2087251), (134, 1183814), (268, 591907), (1273, 124612), (2546, 62306), (5092, 31153)]