103784072

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 228480000

約数和(自身を除く): 124695928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 139, 199, 268, 278, 398, 469, 536, 556, 796, 938, 973, 1112, 1393, 1592, 1876, 1946, 2786, 3752, 3892, 5572, 7784, 9313, 11144, 13333, 18626, 26666, 27661, 37252, 53332, 55322, 65191, 74504, 93331, 106664, 110644, 130382, 186662, 193627, 221288, 260764, 373324, 387254, 521528, 746648, 774508, 1549016, 1853287, 3706574, 7413148, 12973009, 14826296, 25946018, 51892036, 103784072]

約数ペア:

[(1, 103784072), (2, 51892036), (4, 25946018), (7, 14826296), (8, 12973009), (14, 7413148), (28, 3706574), (56, 1853287), (67, 1549016), (134, 774508), (139, 746648), (199, 521528), (268, 387254), (278, 373324), (398, 260764), (469, 221288), (536, 193627), (556, 186662), (796, 130382), (938, 110644), (973, 106664), (1112, 93331), (1393, 74504), (1592, 65191), (1876, 55322), (1946, 53332), (2786, 37252), (3752, 27661), (3892, 26666), (5572, 18626), (7784, 13333), (9313, 11144)]