143864084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{395231}}^1$

素因数の和:395255

約数の個数: 24

約数和(自身を含む): 309861888

約数和(自身を除く): 165997804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 395231, 790462, 1580924, 2766617, 5138003, 5533234, 10276006, 11066468, 20552012, 35966021, 71932042, 143864084]

約数ペア:

[(1, 143864084), (2, 71932042), (4, 35966021), (7, 20552012), (13, 11066468), (14, 10276006), (26, 5533234), (28, 5138003), (52, 2766617), (91, 1580924), (182, 790462), (364, 395231)]