144435346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 244270080

約数和(自身を除く): 99834734

約数列:

[1, 2, 11, 22, 37, 74, 191, 382, 407, 814, 929, 1858, 2101, 4202, 7067, 10219, 14134, 20438, 34373, 68746, 77737, 155474, 177439, 354878, 378103, 756206, 1951829, 3903658, 6565243, 13130486, 72217673, 144435346]

約数ペア:

[(1, 144435346), (2, 72217673), (11, 13130486), (22, 6565243), (37, 3903658), (74, 1951829), (191, 756206), (382, 378103), (407, 354878), (814, 177439), (929, 155474), (1858, 77737), (2101, 68746), (4202, 34373), (7067, 20438), (10219, 14134)]