161330892

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{67559}}^1$

素因数の和:67765

約数の個数: 24

約数和(自身を含む): 378336000

約数和(自身を除く): 217005108

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 67559, 135118, 202677, 270236, 405354, 810708, 13444241, 26888482, 40332723, 53776964, 80665446, 161330892]

約数ペア:

[(1, 161330892), (2, 80665446), (3, 53776964), (4, 40332723), (6, 26888482), (12, 13444241), (199, 810708), (398, 405354), (597, 270236), (796, 202677), (1194, 135118), (2388, 67559)]