162170044

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{401411}}^1$

素因数の和:401516

約数の個数: 12

約数和(自身を含む): 286608168

約数和(自身を除く): 124438124

約数列:

[1, 2, 4, 101, 202, 404, 401411, 802822, 1605644, 40542511, 81085022, 162170044]

約数ペア:

[(1, 162170044), (2, 81085022), (4, 40542511), (101, 1605644), (202, 802822), (404, 401411)]