168773056

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{64319}}^1$

素因数の和:64372

約数の個数: 28

約数和(自身を含む): 343082880

約数和(自身を除く): 174309824

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 64319, 128638, 257276, 514552, 1029104, 2058208, 2637079, 4116416, 5274158, 10548316, 21096632, 42193264, 84386528, 168773056]

約数ペア:

[(1, 168773056), (2, 84386528), (4, 42193264), (8, 21096632), (16, 10548316), (32, 5274158), (41, 4116416), (64, 2637079), (82, 2058208), (164, 1029104), (328, 514552), (656, 257276), (1312, 128638), (2624, 64319)]