249715152

素因数分解:

$2^4\times 3^2\times {\mathrm{1734133}}^1$

素因数の和:1734147

約数の個数: 30

約数和(自身を含む): 698856002

約数和(自身を除く): 449140850

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1734133, 3468266, 5202399, 6936532, 10404798, 13873064, 15607197, 20809596, 27746128, 31214394, 41619192, 62428788, 83238384, 124857576, 249715152]

約数ペア:

[(1, 249715152), (2, 124857576), (3, 83238384), (4, 62428788), (6, 41619192), (8, 31214394), (9, 27746128), (12, 20809596), (16, 15607197), (18, 13873064), (24, 10404798), (36, 6936532), (48, 5202399), (72, 3468266), (144, 1734133)]