127993252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{4951}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 234605952

約数和(自身を除く): 106612700

約数列:

[1, 2, 4, 23, 46, 92, 281, 562, 1124, 4951, 6463, 9902, 12926, 19804, 25852, 113873, 227746, 455492, 1391231, 2782462, 5564924, 31998313, 63996626, 127993252]

約数ペア:

[(1, 127993252), (2, 63996626), (4, 31998313), (23, 5564924), (46, 2782462), (92, 1391231), (281, 455492), (562, 227746), (1124, 113873), (4951, 25852), (6463, 19804), (9902, 12926)]