180103728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{536023}}^1$

素因数の和:536041

約数の個数: 40

約数和(自身を含む): 531735808

約数和(自身を除く): 351632080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 536023, 1072046, 1608069, 2144092, 3216138, 3752161, 4288184, 6432276, 7504322, 8576368, 11256483, 12864552, 15008644, 22512966, 25729104, 30017288, 45025932, 60034576, 90051864, 180103728]

約数ペア:

[(1, 180103728), (2, 90051864), (3, 60034576), (4, 45025932), (6, 30017288), (7, 25729104), (8, 22512966), (12, 15008644), (14, 12864552), (16, 11256483), (21, 8576368), (24, 7504322), (28, 6432276), (42, 4288184), (48, 3752161), (56, 3216138), (84, 2144092), (112, 1608069), (168, 1072046), (336, 536023)]