140796312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{345089}}^1$

素因数の和:345115

約数の個数: 32

約数和(自身を含む): 372697200

約数和(自身を除く): 231900888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 345089, 690178, 1035267, 1380356, 2070534, 2760712, 4141068, 5866513, 8282136, 11733026, 17599539, 23466052, 35199078, 46932104, 70398156, 140796312]

約数ペア:

[(1, 140796312), (2, 70398156), (3, 46932104), (4, 35199078), (6, 23466052), (8, 17599539), (12, 11733026), (17, 8282136), (24, 5866513), (34, 4141068), (51, 2760712), (68, 2070534), (102, 1380356), (136, 1035267), (204, 690178), (408, 345089)]