144280129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4003}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 174254080

約数和(自身を除く): 29973951

約数列:

[1, 7, 19, 133, 271, 1897, 4003, 5149, 28021, 36043, 76057, 532399, 1084813, 7593691, 20611447, 144280129]

約数ペア:

[(1, 144280129), (7, 20611447), (19, 7593691), (133, 1084813), (271, 532399), (1897, 76057), (4003, 36043), (5149, 28021)]