130475968

素因数分解:

$2^6\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1529

約数の個数: 56

約数和(自身を含む): 297436032

約数和(自身を除く): 166960064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 227, 448, 454, 908, 1283, 1589, 1816, 2566, 3178, 3632, 5132, 6356, 7264, 8981, 10264, 12712, 14528, 17962, 20528, 25424, 35924, 41056, 50848, 71848, 82112, 101696, 143696, 287392, 291241, 574784, 582482, 1164964, 2038687, 2329928, 4077374, 4659856, 8154748, 9319712, 16309496, 18639424, 32618992, 65237984, 130475968]

約数ペア:

[(1, 130475968), (2, 65237984), (4, 32618992), (7, 18639424), (8, 16309496), (14, 9319712), (16, 8154748), (28, 4659856), (32, 4077374), (56, 2329928), (64, 2038687), (112, 1164964), (224, 582482), (227, 574784), (448, 291241), (454, 287392), (908, 143696), (1283, 101696), (1589, 82112), (1816, 71848), (2566, 50848), (3178, 41056), (3632, 35924), (5132, 25424), (6356, 20528), (7264, 17962), (8981, 14528), (10264, 12712)]