123233792

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{21881}}^1$

素因数の和:21910

約数の個数: 40

約数和(自身を含む): 268623432

約数和(自身を除く): 145389640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 21881, 43762, 87524, 175048, 240691, 350096, 481382, 700192, 962764, 1400384, 1925528, 2800768, 3851056, 5601536, 7702112, 11203072, 15404224, 30808448, 61616896, 123233792]

約数ペア:

[(1, 123233792), (2, 61616896), (4, 30808448), (8, 15404224), (11, 11203072), (16, 7702112), (22, 5601536), (32, 3851056), (44, 2800768), (64, 1925528), (88, 1400384), (128, 962764), (176, 700192), (256, 481382), (352, 350096), (512, 240691), (704, 175048), (1408, 87524), (2816, 43762), (5632, 21881)]