163950066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 419223168

約数和(自身を除く): 255273102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 83, 122, 126, 166, 183, 249, 257, 366, 427, 498, 514, 549, 581, 747, 771, 854, 1098, 1162, 1281, 1494, 1542, 1743, 1799, 2313, 2562, 3486, 3598, 3843, 4626, 5063, 5229, 5397, 7686, 10126, 10458, 10794, 15189, 15677, 16191, 21331, 30378, 31354, 32382, 35441, 42662, 45567, 47031, 63993, 70882, 91134, 94062, 106323, 109739, 127986, 141093, 149317, 191979, 212646, 219478, 282186, 298634, 318969, 329217, 383958, 447951, 637938, 658434, 895902, 987651, 1301191, 1343853, 1975302, 2602382, 2687706, 3903573, 7807146, 9108337, 11710719, 18216674, 23421438, 27325011, 54650022, 81975033, 163950066]

約数ペア:

[(1, 163950066), (2, 81975033), (3, 54650022), (6, 27325011), (7, 23421438), (9, 18216674), (14, 11710719), (18, 9108337), (21, 7807146), (42, 3903573), (61, 2687706), (63, 2602382), (83, 1975302), (122, 1343853), (126, 1301191), (166, 987651), (183, 895902), (249, 658434), (257, 637938), (366, 447951), (427, 383958), (498, 329217), (514, 318969), (549, 298634), (581, 282186), (747, 219478), (771, 212646), (854, 191979), (1098, 149317), (1162, 141093), (1281, 127986), (1494, 109739), (1542, 106323), (1743, 94062), (1799, 91134), (2313, 70882), (2562, 63993), (3486, 47031), (3598, 45567), (3843, 42662), (4626, 35441), (5063, 32382), (5229, 31354), (5397, 30378), (7686, 21331), (10126, 16191), (10458, 15677), (10794, 15189)]