131585964

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{55103}}^1$

素因数の和:55309

約数の個数: 24

約数和(自身を含む): 308582400

約数和(自身を除く): 176996436

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 55103, 110206, 165309, 220412, 330618, 661236, 10965497, 21930994, 32896491, 43861988, 65792982, 131585964]

約数ペア:

[(1, 131585964), (2, 65792982), (3, 43861988), (4, 32896491), (6, 21930994), (12, 10965497), (199, 661236), (398, 330618), (597, 220412), (796, 165309), (1194, 110206), (2388, 55103)]