172374044

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{7283}}^1$

素因数の和:7445

約数の個数: 24

約数和(自身を含む): 309803088

約数和(自身を除く): 137429044

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 5917, 7283, 11834, 14566, 23668, 29132, 444263, 706451, 888526, 1412902, 1777052, 2825804, 43093511, 86187022, 172374044]

約数ペア:

[(1, 172374044), (2, 86187022), (4, 43093511), (61, 2825804), (97, 1777052), (122, 1412902), (194, 888526), (244, 706451), (388, 444263), (5917, 29132), (7283, 23668), (11834, 14566)]