157942799236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{33247}}^1$

素因数の和:33724

約数の個数: 48

約数和(自身を含む): 287382412800

約数和(自身を除く): 129439613564

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 349, 698, 1396, 3403, 6806, 13612, 14309, 28618, 28967, 33247, 57236, 57934, 66494, 115868, 132988, 1187647, 1363127, 2375294, 2726254, 2759501, 4750588, 5452508, 5519002, 11038004, 11603203, 23206406, 46412812, 113139541, 226279082, 452558164, 475731323, 951462646, 963065849, 1902925292, 1926131698, 3852263396, 39485699809, 78971399618, 157942799236]

約数ペア:

[(1, 157942799236), (2, 78971399618), (4, 39485699809), (41, 3852263396), (82, 1926131698), (83, 1902925292), (164, 963065849), (166, 951462646), (332, 475731323), (349, 452558164), (698, 226279082), (1396, 113139541), (3403, 46412812), (6806, 23206406), (13612, 11603203), (14309, 11038004), (28618, 5519002), (28967, 5452508), (33247, 4750588), (57236, 2759501), (57934, 2726254), (66494, 2375294), (115868, 1363127), (132988, 1187647)]