156720562348

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1493}}^1\times {\mathrm{4001}}^1$

素因数の和:6442

約数の個数: 48

約数和(自身を含む): 314064281664

約数和(自身を除く): 157343719316

約数列:

[1, 2, 4, 7, 14, 28, 937, 1493, 1874, 2986, 3748, 4001, 5972, 6559, 8002, 10451, 13118, 16004, 20902, 26236, 28007, 41804, 56014, 112028, 1398941, 2797882, 3748937, 5595764, 5973493, 7497874, 9792587, 11946986, 14995748, 19585174, 23893972, 26242559, 39170348, 41814451, 52485118, 83628902, 104970236, 167257804, 5597162941, 11194325882, 22388651764, 39180140587, 78360281174, 156720562348]

約数ペア:

[(1, 156720562348), (2, 78360281174), (4, 39180140587), (7, 22388651764), (14, 11194325882), (28, 5597162941), (937, 167257804), (1493, 104970236), (1874, 83628902), (2986, 52485118), (3748, 41814451), (4001, 39170348), (5972, 26242559), (6559, 23893972), (8002, 19585174), (10451, 14995748), (13118, 11946986), (16004, 9792587), (20902, 7497874), (26236, 5973493), (28007, 5595764), (41804, 3748937), (56014, 2797882), (112028, 1398941)]