131702528

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{27077}}^1$

素因数の和:27112

約数の個数: 36

約数和(自身を含む): 276737160

約数和(自身を除く): 145034632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 27077, 54154, 108308, 216616, 433232, 514463, 866464, 1028926, 1732928, 2057852, 3465856, 4115704, 6931712, 8231408, 16462816, 32925632, 65851264, 131702528]

約数ペア:

[(1, 131702528), (2, 65851264), (4, 32925632), (8, 16462816), (16, 8231408), (19, 6931712), (32, 4115704), (38, 3465856), (64, 2057852), (76, 1732928), (128, 1028926), (152, 866464), (256, 514463), (304, 433232), (608, 216616), (1216, 108308), (2432, 54154), (4864, 27077)]