131264404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{2089}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 240166080

約数和(自身を除く): 108901676

約数列:

[1, 2, 4, 23, 46, 92, 683, 1366, 2089, 2732, 4178, 8356, 15709, 31418, 48047, 62836, 96094, 192188, 1426787, 2853574, 5707148, 32816101, 65632202, 131264404]

約数ペア:

[(1, 131264404), (2, 65632202), (4, 32816101), (23, 5707148), (46, 2853574), (92, 1426787), (683, 192188), (1366, 96094), (2089, 62836), (2732, 48047), (4178, 31418), (8356, 15709)]