129383712

素因数分解:

$2^5\times 3^2\times {\mathrm{449249}}^1$

素因数の和:449265

約数の個数: 36

約数和(自身を含む): 367935750

約数和(自身を除く): 238552038

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 449249, 898498, 1347747, 1796996, 2695494, 3593992, 4043241, 5390988, 7187984, 8086482, 10781976, 14375968, 16172964, 21563952, 32345928, 43127904, 64691856, 129383712]

約数ペア:

[(1, 129383712), (2, 64691856), (3, 43127904), (4, 32345928), (6, 21563952), (8, 16172964), (9, 14375968), (12, 10781976), (16, 8086482), (18, 7187984), (24, 5390988), (32, 4043241), (36, 3593992), (48, 2695494), (72, 1796996), (96, 1347747), (144, 898498), (288, 449249)]