145822170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373903}}^1$

素因数の和:373926

約数の個数: 32

約数和(自身を含む): 376895232

約数和(自身を除く): 231073062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 373903, 747806, 1121709, 1869515, 2243418, 3739030, 4860739, 5608545, 9721478, 11217090, 14582217, 24303695, 29164434, 48607390, 72911085, 145822170]

約数ペア:

[(1, 145822170), (2, 72911085), (3, 48607390), (5, 29164434), (6, 24303695), (10, 14582217), (13, 11217090), (15, 9721478), (26, 5608545), (30, 4860739), (39, 3739030), (65, 2243418), (78, 1869515), (130, 1121709), (195, 747806), (390, 373903)]