157064808572

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{919}}^1\times {\mathrm{15937}}^1$

素因数の和:17250

約数の個数: 48

約数和(自身を含む): 315312291840

約数和(自身を除く): 158247483268

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 919, 1532, 1838, 2681, 3676, 5362, 6433, 10724, 12866, 15937, 25732, 31874, 63748, 111559, 223118, 351977, 446236, 703954, 1407908, 2463839, 4927678, 6103871, 9855356, 12207742, 14646103, 24415484, 29292206, 42727097, 58584412, 85454194, 102522721, 170908388, 205045442, 410090884, 5609457449, 11218914898, 22437829796, 39266202143, 78532404286, 157064808572]

約数ペア:

[(1, 157064808572), (2, 78532404286), (4, 39266202143), (7, 22437829796), (14, 11218914898), (28, 5609457449), (383, 410090884), (766, 205045442), (919, 170908388), (1532, 102522721), (1838, 85454194), (2681, 58584412), (3676, 42727097), (5362, 29292206), (6433, 24415484), (10724, 14646103), (12866, 12207742), (15937, 9855356), (25732, 6103871), (31874, 4927678), (63748, 2463839), (111559, 1407908), (223118, 703954), (351977, 446236)]