161032176

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2447}}^1$

素因数の和:2918

約数の個数: 60

約数和(自身を含む): 451837152

約数和(自身を除く): 290804976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1371, 1828, 2447, 2742, 3656, 4113, 4894, 5484, 7312, 7341, 8226, 9788, 10968, 14682, 16452, 19576, 21936, 22023, 29364, 32904, 39152, 44046, 58728, 65808, 88092, 117456, 176184, 352368, 1118279, 2236558, 3354837, 4473116, 6709674, 8946232, 10064511, 13419348, 17892464, 20129022, 26838696, 40258044, 53677392, 80516088, 161032176]

約数ペア:

[(1, 161032176), (2, 80516088), (3, 53677392), (4, 40258044), (6, 26838696), (8, 20129022), (9, 17892464), (12, 13419348), (16, 10064511), (18, 8946232), (24, 6709674), (36, 4473116), (48, 3354837), (72, 2236558), (144, 1118279), (457, 352368), (914, 176184), (1371, 117456), (1828, 88092), (2447, 65808), (2742, 58728), (3656, 44046), (4113, 39152), (4894, 32904), (5484, 29364), (7312, 22023), (7341, 21936), (8226, 19576), (9788, 16452), (10968, 14682)]