168957435402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9646993}}^1$

素因数の和:9647147

約数の個数: 48

約数和(自身を含む): 421380697920

約数和(自身を除く): 252423262518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 17514, 9646993, 19293986, 28940979, 57881958, 67528951, 86822937, 135057902, 173645874, 202586853, 405173706, 607760559, 1215521118, 1340932027, 2681864054, 4022796081, 8045592162, 9386524189, 12068388243, 18773048378, 24136776486, 28159572567, 56319145134, 84478717701, 168957435402]

約数ペア:

[(1, 168957435402), (2, 84478717701), (3, 56319145134), (6, 28159572567), (7, 24136776486), (9, 18773048378), (14, 12068388243), (18, 9386524189), (21, 8045592162), (42, 4022796081), (63, 2681864054), (126, 1340932027), (139, 1215521118), (278, 607760559), (417, 405173706), (834, 202586853), (973, 173645874), (1251, 135057902), (1946, 86822937), (2502, 67528951), (2919, 57881958), (5838, 28940979), (8757, 19293986), (17514, 9646993)]