134678576

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 268618224

約数和(自身を除く): 133939648

約数列:

[1, 2, 4, 8, 16, 67, 73, 134, 146, 268, 292, 536, 584, 1072, 1168, 1721, 3442, 4891, 6884, 9782, 13768, 19564, 27536, 39128, 78256, 115307, 125633, 230614, 251266, 461228, 502532, 922456, 1005064, 1844912, 2010128, 8417411, 16834822, 33669644, 67339288, 134678576]

約数ペア:

[(1, 134678576), (2, 67339288), (4, 33669644), (8, 16834822), (16, 8417411), (67, 2010128), (73, 1844912), (134, 1005064), (146, 922456), (268, 502532), (292, 461228), (536, 251266), (584, 230614), (1072, 125633), (1168, 115307), (1721, 78256), (3442, 39128), (4891, 27536), (6884, 19564), (9782, 13768)]