145718210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35803}}^1$

素因数の和:35858

約数の個数: 32

約数和(自身を含む): 293879232

約数和(自身を除く): 148161022

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 35803, 71606, 179015, 358030, 393833, 787666, 1324711, 1969165, 2649422, 3938330, 6623555, 13247110, 14571821, 29143642, 72859105, 145718210]

約数ペア:

[(1, 145718210), (2, 72859105), (5, 29143642), (10, 14571821), (11, 13247110), (22, 6623555), (37, 3938330), (55, 2649422), (74, 1969165), (110, 1324711), (185, 787666), (370, 393833), (407, 358030), (814, 179015), (2035, 71606), (4070, 35803)]