143448256

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3301}}^1$

素因数の和:3417

約数の個数: 56

約数和(自身を含む): 328773536

約数和(自身を除く): 185325280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 2716, 3104, 3301, 5432, 6208, 6602, 10864, 13204, 21728, 23107, 26408, 43456, 46214, 52816, 92428, 105632, 184856, 211264, 320197, 369712, 640394, 739424, 1280788, 1478848, 2241379, 2561576, 4482758, 5123152, 8965516, 10246304, 17931032, 20492608, 35862064, 71724128, 143448256]

約数ペア:

[(1, 143448256), (2, 71724128), (4, 35862064), (7, 20492608), (8, 17931032), (14, 10246304), (16, 8965516), (28, 5123152), (32, 4482758), (56, 2561576), (64, 2241379), (97, 1478848), (112, 1280788), (194, 739424), (224, 640394), (388, 369712), (448, 320197), (679, 211264), (776, 184856), (1358, 105632), (1552, 92428), (2716, 52816), (3104, 46214), (3301, 43456), (5432, 26408), (6208, 23107), (6602, 21728), (10864, 13204)]