118777918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 211175424

約数和(自身を除く): 92397506

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 518, 749, 1498, 2143, 3959, 4286, 7918, 15001, 27713, 30002, 55426, 79291, 158582, 229301, 458602, 555037, 1110074, 1605107, 3210214, 8484137, 16968274, 59388959, 118777918]

約数ペア:

[(1, 118777918), (2, 59388959), (7, 16968274), (14, 8484137), (37, 3210214), (74, 1605107), (107, 1110074), (214, 555037), (259, 458602), (518, 229301), (749, 158582), (1498, 79291), (2143, 55426), (3959, 30002), (4286, 27713), (7918, 15001)]