156944848

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{14489}}^1$

素因数の和:15174

約数の個数: 20

約数和(自身を含む): 304550820

約数和(自身を除く): 147605972

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 14489, 28978, 57956, 115912, 231824, 9809053, 19618106, 39236212, 78472424, 156944848]

約数ペア:

[(1, 156944848), (2, 78472424), (4, 39236212), (8, 19618106), (16, 9809053), (677, 231824), (1354, 115912), (2708, 57956), (5416, 28978), (10832, 14489)]