166642788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{82171}}^1$

素因数の和:82204

約数の個数: 36

約数和(自身を含む): 421049328

約数和(自身を除く): 254406540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 82171, 164342, 246513, 328684, 493026, 986052, 1068223, 2136446, 3204669, 4272892, 6409338, 12818676, 13886899, 27773798, 41660697, 55547596, 83321394, 166642788]

約数ペア:

[(1, 166642788), (2, 83321394), (3, 55547596), (4, 41660697), (6, 27773798), (12, 13886899), (13, 12818676), (26, 6409338), (39, 4272892), (52, 3204669), (78, 2136446), (156, 1068223), (169, 986052), (338, 493026), (507, 328684), (676, 246513), (1014, 164342), (2028, 82171)]