164052864

素因数分解:

$2^7\times 3^4\times {\mathrm{15823}}^1$

素因数の和:15849

約数の個数: 80

約数和(自身を含む): 488249520

約数和(自身を除く): 324196656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15823, 31646, 47469, 63292, 94938, 126584, 142407, 189876, 253168, 284814, 379752, 427221, 506336, 569628, 759504, 854442, 1012672, 1139256, 1281663, 1519008, 1708884, 2025344, 2278512, 2563326, 3038016, 3417768, 4557024, 5126652, 6076032, 6835536, 9114048, 10253304, 13671072, 18228096, 20506608, 27342144, 41013216, 54684288, 82026432, 164052864]

約数ペア:

[(1, 164052864), (2, 82026432), (3, 54684288), (4, 41013216), (6, 27342144), (8, 20506608), (9, 18228096), (12, 13671072), (16, 10253304), (18, 9114048), (24, 6835536), (27, 6076032), (32, 5126652), (36, 4557024), (48, 3417768), (54, 3038016), (64, 2563326), (72, 2278512), (81, 2025344), (96, 1708884), (108, 1519008), (128, 1281663), (144, 1139256), (162, 1012672), (192, 854442), (216, 759504), (288, 569628), (324, 506336), (384, 427221), (432, 379752), (576, 284814), (648, 253168), (864, 189876), (1152, 142407), (1296, 126584), (1728, 94938), (2592, 63292), (3456, 47469), (5184, 31646), (10368, 15823)]