12462156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2943

約数の個数: 72

約数和(自身を含む): 38132640

約数和(自身を除く): 25670484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 2909, 4284, 5818, 8727, 11636, 17454, 20363, 26181, 34908, 40726, 49453, 52362, 61089, 81452, 98906, 104724, 122178, 148359, 183267, 197812, 244356, 296718, 346171, 366534, 445077, 593436, 692342, 733068, 890154, 1038513, 1384684, 1780308, 2077026, 3115539, 4154052, 6231078, 12462156]

約数ペア:

[(1, 12462156), (2, 6231078), (3, 4154052), (4, 3115539), (6, 2077026), (7, 1780308), (9, 1384684), (12, 1038513), (14, 890154), (17, 733068), (18, 692342), (21, 593436), (28, 445077), (34, 366534), (36, 346171), (42, 296718), (51, 244356), (63, 197812), (68, 183267), (84, 148359), (102, 122178), (119, 104724), (126, 98906), (153, 81452), (204, 61089), (238, 52362), (252, 49453), (306, 40726), (357, 34908), (476, 26181), (612, 20363), (714, 17454), (1071, 11636), (1428, 8727), (2142, 5818), (2909, 4284)]