129845408

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52697}}^1$

素因数の和:52725

約数の個数: 48

約数和(自身を含む): 318717504

約数和(自身を除く): 188872096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 52697, 105394, 210788, 368879, 421576, 579667, 737758, 843152, 1159334, 1475516, 1686304, 2318668, 2951032, 4057669, 4637336, 5902064, 8115338, 9274672, 11804128, 16230676, 18549344, 32461352, 64922704, 129845408]

約数ペア:

[(1, 129845408), (2, 64922704), (4, 32461352), (7, 18549344), (8, 16230676), (11, 11804128), (14, 9274672), (16, 8115338), (22, 5902064), (28, 4637336), (32, 4057669), (44, 2951032), (56, 2318668), (77, 1686304), (88, 1475516), (112, 1159334), (154, 843152), (176, 737758), (224, 579667), (308, 421576), (352, 368879), (616, 210788), (1232, 105394), (2464, 52697)]