168209104

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40591}}^1$

素因数の和:40643

約数の個数: 40

約数和(自身を含む): 382539008

約数和(自身を除く): 214329904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 40591, 81182, 162364, 284137, 324728, 568274, 649456, 1136548, 1501867, 2273096, 3003734, 4546192, 6007468, 10513069, 12014936, 21026138, 24029872, 42052276, 84104552, 168209104]

約数ペア:

[(1, 168209104), (2, 84104552), (4, 42052276), (7, 24029872), (8, 21026138), (14, 12014936), (16, 10513069), (28, 6007468), (37, 4546192), (56, 3003734), (74, 2273096), (112, 1501867), (148, 1136548), (259, 649456), (296, 568274), (518, 324728), (592, 284137), (1036, 162364), (2072, 81182), (4144, 40591)]