128613638454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{161169973}}^1$

素因数の和:161170004

約数の個数: 32

約数和(自身を含む): 309446350080

約数和(自身を除く): 180832711626

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 161169973, 322339946, 483509919, 967019838, 1128189811, 2256379622, 3062229487, 3384569433, 6124458974, 6769138866, 9186688461, 18373376922, 21435606409, 42871212818, 64306819227, 128613638454]

約数ペア:

[(1, 128613638454), (2, 64306819227), (3, 42871212818), (6, 21435606409), (7, 18373376922), (14, 9186688461), (19, 6769138866), (21, 6124458974), (38, 3384569433), (42, 3062229487), (57, 2256379622), (114, 1128189811), (133, 967019838), (266, 483509919), (399, 322339946), (798, 161169973)]