181657152

素因数分解:

$2^6\times 3^2\times {\mathrm{315377}}^1$

素因数の和:315395

約数の個数: 42

約数和(自身を含む): 520689078

約数和(自身を除く): 339031926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 315377, 630754, 946131, 1261508, 1892262, 2523016, 2838393, 3784524, 5046032, 5676786, 7569048, 10092064, 11353572, 15138096, 20184128, 22707144, 30276192, 45414288, 60552384, 90828576, 181657152]

約数ペア:

[(1, 181657152), (2, 90828576), (3, 60552384), (4, 45414288), (6, 30276192), (8, 22707144), (9, 20184128), (12, 15138096), (16, 11353572), (18, 10092064), (24, 7569048), (32, 5676786), (36, 5046032), (48, 3784524), (64, 2838393), (72, 2523016), (96, 1892262), (144, 1261508), (192, 946131), (288, 630754), (576, 315377)]