139642524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{554137}}^1$

素因数の和:554154

約数の個数: 36

約数和(自身を含む): 403412464

約数和(自身を除く): 263769940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 554137, 1108274, 1662411, 2216548, 3324822, 3878959, 4987233, 6649644, 7757918, 9974466, 11636877, 15515836, 19948932, 23273754, 34910631, 46547508, 69821262, 139642524]

約数ペア:

[(1, 139642524), (2, 69821262), (3, 46547508), (4, 34910631), (6, 23273754), (7, 19948932), (9, 15515836), (12, 11636877), (14, 9974466), (18, 7757918), (21, 6649644), (28, 4987233), (36, 3878959), (42, 3324822), (63, 2216548), (84, 1662411), (126, 1108274), (252, 554137)]