145680678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56597}}^1$

素因数の和:56629

約数の個数: 48

約数和(自身を含む): 370830096

約数和(自身を除く): 225149418

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 56597, 113194, 169791, 339582, 509373, 622567, 735761, 1018746, 1245134, 1471522, 1867701, 2207283, 3735402, 4414566, 5603103, 6621849, 8093371, 11206206, 13243698, 16186742, 24280113, 48560226, 72840339, 145680678]

約数ペア:

[(1, 145680678), (2, 72840339), (3, 48560226), (6, 24280113), (9, 16186742), (11, 13243698), (13, 11206206), (18, 8093371), (22, 6621849), (26, 5603103), (33, 4414566), (39, 3735402), (66, 2207283), (78, 1867701), (99, 1471522), (117, 1245134), (143, 1018746), (198, 735761), (234, 622567), (286, 509373), (429, 339582), (858, 169791), (1287, 113194), (2574, 56597)]