121813748

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{4643}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 243940032

約数和(自身を除く): 122126284

約数列:

[1, 2, 4, 7, 14, 28, 937, 1874, 3748, 4643, 6559, 9286, 13118, 18572, 26236, 32501, 65002, 130004, 4350491, 8700982, 17401964, 30453437, 60906874, 121813748]

約数ペア:

[(1, 121813748), (2, 60906874), (4, 30453437), (7, 17401964), (14, 8700982), (28, 4350491), (937, 130004), (1874, 65002), (3748, 32501), (4643, 26236), (6559, 18572), (9286, 13118)]