156745352530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1\times {\mathrm{7937}}^1$

素因数の和:10111

約数の個数: 64

約数和(自身を含む): 308193929568

約数和(自身を除く): 151448577038

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2081, 4162, 4745, 7937, 9490, 10405, 15874, 20810, 27053, 39685, 54106, 79370, 103181, 135265, 151913, 206362, 270530, 303826, 515905, 579401, 759565, 1031810, 1158802, 1519130, 1974869, 2897005, 3949738, 5794010, 7532213, 9874345, 15064426, 16516897, 19748690, 33033794, 37661065, 75322130, 82584485, 165168970, 214719661, 429439322, 1073598305, 1205733481, 2147196610, 2411466962, 6028667405, 12057334810, 15674535253, 31349070506, 78372676265, 156745352530]

約数ペア:

[(1, 156745352530), (2, 78372676265), (5, 31349070506), (10, 15674535253), (13, 12057334810), (26, 6028667405), (65, 2411466962), (73, 2147196610), (130, 1205733481), (146, 1073598305), (365, 429439322), (730, 214719661), (949, 165168970), (1898, 82584485), (2081, 75322130), (4162, 37661065), (4745, 33033794), (7937, 19748690), (9490, 16516897), (10405, 15064426), (15874, 9874345), (20810, 7532213), (27053, 5794010), (39685, 3949738), (54106, 2897005), (79370, 1974869), (103181, 1519130), (135265, 1158802), (151913, 1031810), (206362, 759565), (270530, 579401), (303826, 515905)]