140095278

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{63277}}^1$

素因数の和:63329

約数の個数: 32

約数和(自身を含む): 318921120

約数和(自身を除く): 178825842

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 63277, 126554, 189831, 379662, 569493, 1138986, 1708479, 2594357, 3416958, 5188714, 7783071, 15566142, 23349213, 46698426, 70047639, 140095278]

約数ペア:

[(1, 140095278), (2, 70047639), (3, 46698426), (6, 23349213), (9, 15566142), (18, 7783071), (27, 5188714), (41, 3416958), (54, 2594357), (82, 1708479), (123, 1138986), (246, 569493), (369, 379662), (738, 189831), (1107, 126554), (2214, 63277)]