168319592

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{13241}}^1$

素因数の和:13481

約数の個数: 32

約数和(自身を含む): 362301120

約数和(自身を除く): 193981528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 12712, 13241, 26482, 52964, 92687, 105928, 185374, 370748, 741496, 3005707, 6011414, 12022828, 21039949, 24045656, 42079898, 84159796, 168319592]

約数ペア:

[(1, 168319592), (2, 84159796), (4, 42079898), (7, 24045656), (8, 21039949), (14, 12022828), (28, 6011414), (56, 3005707), (227, 741496), (454, 370748), (908, 185374), (1589, 105928), (1816, 92687), (3178, 52964), (6356, 26482), (12712, 13241)]