168269330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{410413}}^1$

素因数の和:410461

約数の個数: 16

約数和(自身を含む): 310272984

約数和(自身を除く): 142003654

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 410413, 820826, 2052065, 4104130, 16826933, 33653866, 84134665, 168269330]

約数ペア:

[(1, 168269330), (2, 84134665), (5, 33653866), (10, 16826933), (41, 4104130), (82, 2052065), (205, 820826), (410, 410413)]