162938944

素因数分解:

$2^6\times 7^1\times {\mathrm{443}}^1\times {\mathrm{821}}^1$

素因数の和:1283

約数の個数: 56

約数和(自身を含む): 370807488

約数和(自身を除く): 207868544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 443, 448, 821, 886, 1642, 1772, 3101, 3284, 3544, 5747, 6202, 6568, 7088, 11494, 12404, 13136, 14176, 22988, 24808, 26272, 28352, 45976, 49616, 52544, 91952, 99232, 183904, 198464, 363703, 367808, 727406, 1454812, 2545921, 2909624, 5091842, 5819248, 10183684, 11638496, 20367368, 23276992, 40734736, 81469472, 162938944]

約数ペア:

[(1, 162938944), (2, 81469472), (4, 40734736), (7, 23276992), (8, 20367368), (14, 11638496), (16, 10183684), (28, 5819248), (32, 5091842), (56, 2909624), (64, 2545921), (112, 1454812), (224, 727406), (443, 367808), (448, 363703), (821, 198464), (886, 183904), (1642, 99232), (1772, 91952), (3101, 52544), (3284, 49616), (3544, 45976), (5747, 28352), (6202, 26272), (6568, 24808), (7088, 22988), (11494, 14176), (12404, 13136)]