135759536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1571}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 287713728

約数和(自身を除く): 151954192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 982, 1571, 1964, 3142, 3928, 5401, 6284, 7856, 10802, 12568, 17281, 21604, 25136, 34562, 43208, 69124, 86416, 138248, 276496, 771361, 1542722, 3085444, 6170888, 8484971, 12341776, 16969942, 33939884, 67879768, 135759536]

約数ペア:

[(1, 135759536), (2, 67879768), (4, 33939884), (8, 16969942), (11, 12341776), (16, 8484971), (22, 6170888), (44, 3085444), (88, 1542722), (176, 771361), (491, 276496), (982, 138248), (1571, 86416), (1964, 69124), (3142, 43208), (3928, 34562), (5401, 25136), (6284, 21604), (7856, 17281), (10802, 12568)]