168675084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{12979}}^1$

素因数の和:13027

約数の個数: 54

約数和(自身を含む): 450029580

約数和(自身を除く): 281354496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12979, 12996, 25958, 38937, 51916, 77874, 116811, 155748, 233622, 246601, 467244, 493202, 739803, 986404, 1479606, 2219409, 2959212, 4438818, 4685419, 8877636, 9370838, 14056257, 18741676, 28112514, 42168771, 56225028, 84337542, 168675084]

約数ペア:

[(1, 168675084), (2, 84337542), (3, 56225028), (4, 42168771), (6, 28112514), (9, 18741676), (12, 14056257), (18, 9370838), (19, 8877636), (36, 4685419), (38, 4438818), (57, 2959212), (76, 2219409), (114, 1479606), (171, 986404), (228, 739803), (342, 493202), (361, 467244), (684, 246601), (722, 233622), (1083, 155748), (1444, 116811), (2166, 77874), (3249, 51916), (4332, 38937), (6498, 25958), (12979, 12996)]