157300961216

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4945327}}^1$

素因数の和:4945417

約数の個数: 56

約数和(自身を含む): 361760633856

約数和(自身を除く): 204459672640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 7952, 15904, 31808, 4945327, 9890654, 19781308, 34617289, 39562616, 69234578, 79125232, 138469156, 158250464, 276938312, 316500928, 351118217, 553876624, 702236434, 1107753248, 1404472868, 2215506496, 2457827519, 2808945736, 4915655038, 5617891472, 9831310076, 11235782944, 19662620152, 22471565888, 39325240304, 78650480608, 157300961216]

約数ペア:

[(1, 157300961216), (2, 78650480608), (4, 39325240304), (7, 22471565888), (8, 19662620152), (14, 11235782944), (16, 9831310076), (28, 5617891472), (32, 4915655038), (56, 2808945736), (64, 2457827519), (71, 2215506496), (112, 1404472868), (142, 1107753248), (224, 702236434), (284, 553876624), (448, 351118217), (497, 316500928), (568, 276938312), (994, 158250464), (1136, 138469156), (1988, 79125232), (2272, 69234578), (3976, 39562616), (4544, 34617289), (7952, 19781308), (15904, 9890654), (31808, 4945327)]