140854182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{176509}}^1$

素因数の和:176540

約数の個数: 32

約数和(自身を含む): 338899200

約数和(自身を除く): 198045018

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 176509, 353018, 529527, 1059054, 1235563, 2471126, 3353671, 3706689, 6707342, 7413378, 10061013, 20122026, 23475697, 46951394, 70427091, 140854182]

約数ペア:

[(1, 140854182), (2, 70427091), (3, 46951394), (6, 23475697), (7, 20122026), (14, 10061013), (19, 7413378), (21, 6707342), (38, 3706689), (42, 3353671), (57, 2471126), (114, 1235563), (133, 1059054), (266, 529527), (399, 353018), (798, 176509)]