125940916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3347}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 230610240

約数和(自身を除く): 104669324

約数列:

[1, 2, 4, 23, 46, 92, 409, 818, 1636, 3347, 6694, 9407, 13388, 18814, 37628, 76981, 153962, 307924, 1368923, 2737846, 5475692, 31485229, 62970458, 125940916]

約数ペア:

[(1, 125940916), (2, 62970458), (4, 31485229), (23, 5475692), (46, 2737846), (92, 1368923), (409, 307924), (818, 153962), (1636, 76981), (3347, 37628), (6694, 18814), (9407, 13388)]