159651296

素因数分解:

$2^5\times 7^1\times {\mathrm{809}}^1\times {\mathrm{881}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 360067680

約数和(自身を除く): 200416384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 809, 881, 1618, 1762, 3236, 3524, 5663, 6167, 6472, 7048, 11326, 12334, 12944, 14096, 22652, 24668, 25888, 28192, 45304, 49336, 90608, 98672, 181216, 197344, 712729, 1425458, 2850916, 4989103, 5701832, 9978206, 11403664, 19956412, 22807328, 39912824, 79825648, 159651296]

約数ペア:

[(1, 159651296), (2, 79825648), (4, 39912824), (7, 22807328), (8, 19956412), (14, 11403664), (16, 9978206), (28, 5701832), (32, 4989103), (56, 2850916), (112, 1425458), (224, 712729), (809, 197344), (881, 181216), (1618, 98672), (1762, 90608), (3236, 49336), (3524, 45304), (5663, 28192), (6167, 25888), (6472, 24668), (7048, 22652), (11326, 14096), (12334, 12944)]