131404368

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{9883}}^1$

素因数の和:10171

約数の個数: 40

約数和(自身を含む): 340721248

約数和(自身を除く): 209316880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 9883, 13296, 19766, 29649, 39532, 59298, 79064, 118596, 158128, 237192, 474384, 2737591, 5475182, 8212773, 10950364, 16425546, 21900728, 32851092, 43801456, 65702184, 131404368]

約数ペア:

[(1, 131404368), (2, 65702184), (3, 43801456), (4, 32851092), (6, 21900728), (8, 16425546), (12, 10950364), (16, 8212773), (24, 5475182), (48, 2737591), (277, 474384), (554, 237192), (831, 158128), (1108, 118596), (1662, 79064), (2216, 59298), (3324, 39532), (4432, 29649), (6648, 19766), (9883, 13296)]