133720972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 72

約数和(自身を含む): 304325280

約数和(自身を除く): 170604308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 847, 1276, 1361, 1694, 2233, 2722, 3388, 3509, 4466, 5444, 7018, 8932, 9527, 14036, 14971, 19054, 24563, 29942, 38108, 39469, 49126, 59884, 78938, 98252, 104797, 157876, 164681, 209594, 276283, 329362, 419188, 434159, 552566, 658724, 868318, 1105132, 1152767, 1736636, 2305534, 3039113, 4611068, 4775749, 6078226, 9551498, 12156452, 19102996, 33430243, 66860486, 133720972]

約数ペア:

[(1, 133720972), (2, 66860486), (4, 33430243), (7, 19102996), (11, 12156452), (14, 9551498), (22, 6078226), (28, 4775749), (29, 4611068), (44, 3039113), (58, 2305534), (77, 1736636), (116, 1152767), (121, 1105132), (154, 868318), (203, 658724), (242, 552566), (308, 434159), (319, 419188), (406, 329362), (484, 276283), (638, 209594), (812, 164681), (847, 157876), (1276, 104797), (1361, 98252), (1694, 78938), (2233, 59884), (2722, 49126), (3388, 39469), (3509, 38108), (4466, 29942), (5444, 24563), (7018, 19054), (8932, 14971), (9527, 14036)]