141641402

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 250544640

約数和(自身を除く): 108903238

約数列:

[1, 2, 7, 14, 37, 74, 259, 271, 518, 542, 1009, 1897, 2018, 3794, 7063, 10027, 14126, 20054, 37333, 70189, 74666, 140378, 261331, 273439, 522662, 546878, 1914073, 3828146, 10117243, 20234486, 70820701, 141641402]

約数ペア:

[(1, 141641402), (2, 70820701), (7, 20234486), (14, 10117243), (37, 3828146), (74, 1914073), (259, 546878), (271, 522662), (518, 273439), (542, 261331), (1009, 140378), (1897, 74666), (2018, 70189), (3794, 37333), (7063, 20054), (10027, 14126)]