132656512

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{4129}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 265393800

約数和(自身を除く): 132737288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 4016, 4129, 8032, 8258, 16064, 16516, 32128, 33032, 66064, 132128, 264256, 528512, 1036379, 2072758, 4145516, 8291032, 16582064, 33164128, 66328256, 132656512]

約数ペア:

[(1, 132656512), (2, 66328256), (4, 33164128), (8, 16582064), (16, 8291032), (32, 4145516), (64, 2072758), (128, 1036379), (251, 528512), (502, 264256), (1004, 132128), (2008, 66064), (4016, 33032), (4129, 32128), (8032, 16516), (8258, 16064)]