145969656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{868867}}^1$

素因数の和:868883

約数の個数: 32

約数和(自身を含む): 417056640

約数和(自身を除く): 271086984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 868867, 1737734, 2606601, 3475468, 5213202, 6082069, 6950936, 10426404, 12164138, 18246207, 20852808, 24328276, 36492414, 48656552, 72984828, 145969656]

約数ペア:

[(1, 145969656), (2, 72984828), (3, 48656552), (4, 36492414), (6, 24328276), (7, 20852808), (8, 18246207), (12, 12164138), (14, 10426404), (21, 6950936), (24, 6082069), (28, 5213202), (42, 3475468), (56, 2606601), (84, 1737734), (168, 868867)]