157303188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{208073}}^1$

素因数の和:208093

約数の個数: 48

約数和(自身を含む): 466085760

約数和(自身を除く): 308782572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 208073, 416146, 624219, 832292, 1248438, 1456511, 1872657, 2496876, 2913022, 3745314, 4369533, 5617971, 5826044, 7490628, 8739066, 11235942, 13108599, 17478132, 22471884, 26217198, 39325797, 52434396, 78651594, 157303188]

約数ペア:

[(1, 157303188), (2, 78651594), (3, 52434396), (4, 39325797), (6, 26217198), (7, 22471884), (9, 17478132), (12, 13108599), (14, 11235942), (18, 8739066), (21, 7490628), (27, 5826044), (28, 5617971), (36, 4369533), (42, 3745314), (54, 2913022), (63, 2496876), (84, 1872657), (108, 1456511), (126, 1248438), (189, 832292), (252, 624219), (378, 416146), (756, 208073)]