177675134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20771}}^1$

素因数の和:20840

約数の個数: 32

約数和(自身を含む): 335010816

約数和(自身を除く): 157335682

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 20771, 41542, 145397, 270023, 290794, 540046, 976237, 1890161, 1952474, 3780322, 6833659, 12691081, 13667318, 25382162, 88837567, 177675134]

約数ペア:

[(1, 177675134), (2, 88837567), (7, 25382162), (13, 13667318), (14, 12691081), (26, 6833659), (47, 3780322), (91, 1952474), (94, 1890161), (182, 976237), (329, 540046), (611, 290794), (658, 270023), (1222, 145397), (4277, 41542), (8554, 20771)]