168360472

素因数分解:

$2^3\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1381}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 368662320

約数和(自身を除く): 200301848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 311, 392, 622, 1244, 1381, 2177, 2488, 2762, 4354, 5524, 8708, 9667, 11048, 15239, 17416, 19334, 30478, 38668, 60956, 67669, 77336, 121912, 135338, 270676, 429491, 541352, 858982, 1717964, 3006437, 3435928, 6012874, 12025748, 21045059, 24051496, 42090118, 84180236, 168360472]

約数ペア:

[(1, 168360472), (2, 84180236), (4, 42090118), (7, 24051496), (8, 21045059), (14, 12025748), (28, 6012874), (49, 3435928), (56, 3006437), (98, 1717964), (196, 858982), (311, 541352), (392, 429491), (622, 270676), (1244, 135338), (1381, 121912), (2177, 77336), (2488, 67669), (2762, 60956), (4354, 38668), (5524, 30478), (8708, 19334), (9667, 17416), (11048, 15239)]