145513081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{26017}}^1$

素因数の和:26088

約数の個数: 16

約数和(自身を含む): 179836416

約数和(自身を除く): 34323335

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 26017, 182119, 442289, 1222799, 3096023, 8559593, 20787583, 145513081]

約数ペア:

[(1, 145513081), (7, 20787583), (17, 8559593), (47, 3096023), (119, 1222799), (329, 442289), (799, 182119), (5593, 26017)]