172381888

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5743}}^1$

素因数の和:5829

約数の個数: 56

約数和(自身を含む): 396841472

約数和(自身を除く): 224459584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4288, 5743, 7504, 11486, 15008, 22972, 30016, 40201, 45944, 80402, 91888, 160804, 183776, 321608, 367552, 384781, 643216, 769562, 1286432, 1539124, 2572864, 2693467, 3078248, 5386934, 6156496, 10773868, 12312992, 21547736, 24625984, 43095472, 86190944, 172381888]

約数ペア:

[(1, 172381888), (2, 86190944), (4, 43095472), (7, 24625984), (8, 21547736), (14, 12312992), (16, 10773868), (28, 6156496), (32, 5386934), (56, 3078248), (64, 2693467), (67, 2572864), (112, 1539124), (134, 1286432), (224, 769562), (268, 643216), (448, 384781), (469, 367552), (536, 321608), (938, 183776), (1072, 160804), (1876, 91888), (2144, 80402), (3752, 45944), (4288, 40201), (5743, 30016), (7504, 22972), (11486, 15008)]