143951570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11887}}^1$

素因数の和:12074

約数の個数: 32

約数和(自身を含む): 297865728

約数和(自身を除く): 153914158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 11887, 12110, 23774, 59435, 83209, 118870, 166418, 416045, 832090, 2056451, 4112902, 10282255, 14395157, 20564510, 28790314, 71975785, 143951570]

約数ペア:

[(1, 143951570), (2, 71975785), (5, 28790314), (7, 20564510), (10, 14395157), (14, 10282255), (35, 4112902), (70, 2056451), (173, 832090), (346, 416045), (865, 166418), (1211, 118870), (1730, 83209), (2422, 59435), (6055, 23774), (11887, 12110)]