164409408

素因数分解:

$2^6\times 3^2\times {\mathrm{285433}}^1$

素因数の和:285451

約数の個数: 42

約数和(自身を含む): 471251534

約数和(自身を除く): 306842126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 285433, 570866, 856299, 1141732, 1712598, 2283464, 2568897, 3425196, 4566928, 5137794, 6850392, 9133856, 10275588, 13700784, 18267712, 20551176, 27401568, 41102352, 54803136, 82204704, 164409408]

約数ペア:

[(1, 164409408), (2, 82204704), (3, 54803136), (4, 41102352), (6, 27401568), (8, 20551176), (9, 18267712), (12, 13700784), (16, 10275588), (18, 9133856), (24, 6850392), (32, 5137794), (36, 4566928), (48, 3425196), (64, 2568897), (72, 2283464), (96, 1712598), (144, 1141732), (192, 856299), (288, 570866), (576, 285433)]