171646496

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11437}}^1$

素因数の和:11521

約数の個数: 48

約数和(自身を含む): 392003136

約数和(自身を除く): 220356640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 11437, 15008, 22874, 45748, 80059, 91496, 160118, 182992, 320236, 365984, 640472, 766279, 1280944, 1532558, 2561888, 3065116, 5363953, 6130232, 10727906, 12260464, 21455812, 24520928, 42911624, 85823248, 171646496]

約数ペア:

[(1, 171646496), (2, 85823248), (4, 42911624), (7, 24520928), (8, 21455812), (14, 12260464), (16, 10727906), (28, 6130232), (32, 5363953), (56, 3065116), (67, 2561888), (112, 1532558), (134, 1280944), (224, 766279), (268, 640472), (469, 365984), (536, 320236), (938, 182992), (1072, 160118), (1876, 91496), (2144, 80059), (3752, 45748), (7504, 22874), (11437, 15008)]