157030620188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{749149}}^1$

素因数の和:749334

約数の個数: 48

約数和(自身を含む): 308350140000

約数和(自身を除く): 151319519812

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 139, 278, 377, 556, 754, 1508, 1807, 3614, 4031, 7228, 8062, 16124, 52403, 104806, 209612, 749149, 1498298, 2996596, 9738937, 19477874, 21725321, 38955748, 43450642, 86901284, 104131711, 208263422, 282429173, 416526844, 564858346, 1129716692, 1353712243, 2707424486, 3019819619, 5414848972, 6039639238, 12079278476, 39257655047, 78515310094, 157030620188]

約数ペア:

[(1, 157030620188), (2, 78515310094), (4, 39257655047), (13, 12079278476), (26, 6039639238), (29, 5414848972), (52, 3019819619), (58, 2707424486), (116, 1353712243), (139, 1129716692), (278, 564858346), (377, 416526844), (556, 282429173), (754, 208263422), (1508, 104131711), (1807, 86901284), (3614, 43450642), (4031, 38955748), (7228, 21725321), (8062, 19477874), (16124, 9738937), (52403, 2996596), (104806, 1498298), (209612, 749149)]