162019424

素因数分解:

$2^5\times 7^1\times {\mathrm{821}}^1\times {\mathrm{881}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 365402016

約数和(自身を除く): 203382592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 821, 881, 1642, 1762, 3284, 3524, 5747, 6167, 6568, 7048, 11494, 12334, 13136, 14096, 22988, 24668, 26272, 28192, 45976, 49336, 91952, 98672, 183904, 197344, 723301, 1446602, 2893204, 5063107, 5786408, 10126214, 11572816, 20252428, 23145632, 40504856, 81009712, 162019424]

約数ペア:

[(1, 162019424), (2, 81009712), (4, 40504856), (7, 23145632), (8, 20252428), (14, 11572816), (16, 10126214), (28, 5786408), (32, 5063107), (56, 2893204), (112, 1446602), (224, 723301), (821, 197344), (881, 183904), (1642, 98672), (1762, 91952), (3284, 49336), (3524, 45976), (5747, 28192), (6167, 26272), (6568, 24668), (7048, 22988), (11494, 14096), (12334, 13136)]