132563456

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{13627}}^1$

素因数の和:13664

約数の個数: 40

約数和(自身を含む): 278828880

約数和(自身を除く): 146265424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 13627, 27254, 54508, 109016, 218032, 258913, 436064, 517826, 872128, 1035652, 1744256, 2071304, 3488512, 4142608, 6977024, 8285216, 16570432, 33140864, 66281728, 132563456]

約数ペア:

[(1, 132563456), (2, 66281728), (4, 33140864), (8, 16570432), (16, 8285216), (19, 6977024), (32, 4142608), (38, 3488512), (64, 2071304), (76, 1744256), (128, 1035652), (152, 872128), (256, 517826), (304, 436064), (512, 258913), (608, 218032), (1216, 109016), (2432, 54508), (4864, 27254), (9728, 13627)]