160955444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{6203}}^1$

素因数の和:6719

約数の個数: 24

約数和(自身を含む): 303996000

約数和(自身を除く): 143040556

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1996, 6203, 6487, 12406, 12974, 24812, 25948, 80639, 161278, 322556, 3095297, 6190594, 12381188, 40238861, 80477722, 160955444]

約数ペア:

[(1, 160955444), (2, 80477722), (4, 40238861), (13, 12381188), (26, 6190594), (52, 3095297), (499, 322556), (998, 161278), (1996, 80639), (6203, 25948), (6487, 24812), (12406, 12974)]