179664976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22777}}^1$

素因数の和:22831

約数の個数: 40

約数和(自身を含む): 381303720

約数和(自身を除く): 201638744

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 22777, 45554, 91108, 182216, 364432, 387209, 660533, 774418, 1321066, 1548836, 2642132, 3097672, 5284264, 6195344, 10568528, 11229061, 22458122, 44916244, 89832488, 179664976]

約数ペア:

[(1, 179664976), (2, 89832488), (4, 44916244), (8, 22458122), (16, 11229061), (17, 10568528), (29, 6195344), (34, 5284264), (58, 3097672), (68, 2642132), (116, 1548836), (136, 1321066), (232, 774418), (272, 660533), (464, 387209), (493, 364432), (986, 182216), (1972, 91108), (3944, 45554), (7888, 22777)]