129943744

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12653

約数の個数: 56

約数和(自身を含む): 307531008

約数和(自身を除く): 177587264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 12611, 25222, 50444, 88277, 100888, 176554, 201776, 290053, 353108, 403552, 580106, 706216, 807104, 1160212, 1412432, 2030371, 2320424, 2824864, 4060742, 4640848, 5649728, 8121484, 9281696, 16242968, 18563392, 32485936, 64971872, 129943744]

約数ペア:

[(1, 129943744), (2, 64971872), (4, 32485936), (7, 18563392), (8, 16242968), (14, 9281696), (16, 8121484), (23, 5649728), (28, 4640848), (32, 4060742), (46, 2824864), (56, 2320424), (64, 2030371), (92, 1412432), (112, 1160212), (161, 807104), (184, 706216), (224, 580106), (322, 403552), (368, 353108), (448, 290053), (644, 201776), (736, 176554), (1288, 100888), (1472, 88277), (2576, 50444), (5152, 25222), (10304, 12611)]