169696816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{149381}}^1$

素因数の和:149460

約数の個数: 20

約数和(自身を含む): 333420624

約数和(自身を除く): 163723808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 149381, 298762, 597524, 1195048, 2390096, 10606051, 21212102, 42424204, 84848408, 169696816]

約数ペア:

[(1, 169696816), (2, 84848408), (4, 42424204), (8, 21212102), (16, 10606051), (71, 2390096), (142, 1195048), (284, 597524), (568, 298762), (1136, 149381)]