181934668728

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{11538221}}^1$

素因数の和:11538309

約数の個数: 64

約数和(自身を含む): 512297056800

約数和(自身を除く): 330362388072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 11538221, 23076442, 34614663, 46152884, 69229326, 92305768, 103843989, 138458652, 207687978, 276917304, 311531967, 415375956, 623063934, 830751912, 842290133, 1246127868, 1684580266, 2492255736, 2526870399, 3369160532, 5053740798, 6738321064, 7580611197, 10107481596, 15161222394, 20214963192, 22741833591, 30322444788, 45483667182, 60644889576, 90967334364, 181934668728]

約数ペア:

[(1, 181934668728), (2, 90967334364), (3, 60644889576), (4, 45483667182), (6, 30322444788), (8, 22741833591), (9, 20214963192), (12, 15161222394), (18, 10107481596), (24, 7580611197), (27, 6738321064), (36, 5053740798), (54, 3369160532), (72, 2526870399), (73, 2492255736), (108, 1684580266), (146, 1246127868), (216, 842290133), (219, 830751912), (292, 623063934), (438, 415375956), (584, 311531967), (657, 276917304), (876, 207687978), (1314, 138458652), (1752, 103843989), (1971, 92305768), (2628, 69229326), (3942, 46152884), (5256, 34614663), (7884, 23076442), (15768, 11538221)]