169753984

素因数分解:

$2^7\times {\mathrm{23}}^3\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 356796000

約数和(自身を除く): 187042016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 128, 184, 218, 368, 436, 529, 736, 872, 1058, 1472, 1744, 2116, 2507, 2944, 3488, 4232, 5014, 6976, 8464, 10028, 12167, 13952, 16928, 20056, 24334, 33856, 40112, 48668, 57661, 67712, 80224, 97336, 115322, 160448, 194672, 230644, 320896, 389344, 461288, 778688, 922576, 1326203, 1557376, 1845152, 2652406, 3690304, 5304812, 7380608, 10609624, 21219248, 42438496, 84876992, 169753984]

約数ペア:

[(1, 169753984), (2, 84876992), (4, 42438496), (8, 21219248), (16, 10609624), (23, 7380608), (32, 5304812), (46, 3690304), (64, 2652406), (92, 1845152), (109, 1557376), (128, 1326203), (184, 922576), (218, 778688), (368, 461288), (436, 389344), (529, 320896), (736, 230644), (872, 194672), (1058, 160448), (1472, 115322), (1744, 97336), (2116, 80224), (2507, 67712), (2944, 57661), (3488, 48668), (4232, 40112), (5014, 33856), (6976, 24334), (8464, 20056), (10028, 16928), (12167, 13952)]