157217824

素因数分解:

$2^5\times {\mathrm{809}}^1\times {\mathrm{6073}}^1$

素因数の和:6892

約数の個数: 24

約数和(自身を含む): 309956220

約数和(自身を除く): 152738396

約数列:

[1, 2, 4, 8, 16, 32, 809, 1618, 3236, 6073, 6472, 12146, 12944, 24292, 25888, 48584, 97168, 194336, 4913057, 9826114, 19652228, 39304456, 78608912, 157217824]

約数ペア:

[(1, 157217824), (2, 78608912), (4, 39304456), (8, 19652228), (16, 9826114), (32, 4913057), (809, 194336), (1618, 97168), (3236, 48584), (6073, 25888), (6472, 24292), (12146, 12944)]