130185776

素因数分解:

$2^4\times 7^1\times {\mathrm{1162373}}^1$

素因数の和:1162388

約数の個数: 20

約数和(自身を含む): 288268752

約数和(自身を除く): 158082976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1162373, 2324746, 4649492, 8136611, 9298984, 16273222, 18597968, 32546444, 65092888, 130185776]

約数ペア:

[(1, 130185776), (2, 65092888), (4, 32546444), (7, 18597968), (8, 16273222), (14, 9298984), (16, 8136611), (28, 4649492), (56, 2324746), (112, 1162373)]