168780672

素因数分解:

$2^7\times 3^4\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 511452480

約数和(自身を除く): 342671808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 128, 144, 146, 162, 192, 216, 219, 223, 288, 292, 324, 384, 432, 438, 446, 576, 584, 648, 657, 669, 864, 876, 892, 1152, 1168, 1296, 1314, 1338, 1728, 1752, 1784, 1971, 2007, 2336, 2592, 2628, 2676, 3456, 3504, 3568, 3942, 4014, 4672, 5184, 5256, 5352, 5913, 6021, 7008, 7136, 7884, 8028, 9344, 10368, 10512, 10704, 11826, 12042, 14016, 14272, 15768, 16056, 16279, 18063, 21024, 21408, 23652, 24084, 28032, 28544, 31536, 32112, 32558, 36126, 42048, 42816, 47304, 48168, 48837, 63072, 64224, 65116, 72252, 84096, 85632, 94608, 96336, 97674, 126144, 128448, 130232, 144504, 146511, 189216, 192672, 195348, 252288, 256896, 260464, 289008, 293022, 378432, 385344, 390696, 439533, 520928, 578016, 586044, 756864, 770688, 781392, 879066, 1041856, 1156032, 1172088, 1318599, 1562784, 1758132, 2083712, 2312064, 2344176, 2637198, 3125568, 3516264, 4688352, 5274396, 6251136, 7032528, 9376704, 10548792, 14065056, 18753408, 21097584, 28130112, 42195168, 56260224, 84390336, 168780672]

約数ペア:

[(1, 168780672), (2, 84390336), (3, 56260224), (4, 42195168), (6, 28130112), (8, 21097584), (9, 18753408), (12, 14065056), (16, 10548792), (18, 9376704), (24, 7032528), (27, 6251136), (32, 5274396), (36, 4688352), (48, 3516264), (54, 3125568), (64, 2637198), (72, 2344176), (73, 2312064), (81, 2083712), (96, 1758132), (108, 1562784), (128, 1318599), (144, 1172088), (146, 1156032), (162, 1041856), (192, 879066), (216, 781392), (219, 770688), (223, 756864), (288, 586044), (292, 578016), (324, 520928), (384, 439533), (432, 390696), (438, 385344), (446, 378432), (576, 293022), (584, 289008), (648, 260464), (657, 256896), (669, 252288), (864, 195348), (876, 192672), (892, 189216), (1152, 146511), (1168, 144504), (1296, 130232), (1314, 128448), (1338, 126144), (1728, 97674), (1752, 96336), (1784, 94608), (1971, 85632), (2007, 84096), (2336, 72252), (2592, 65116), (2628, 64224), (2676, 63072), (3456, 48837), (3504, 48168), (3568, 47304), (3942, 42816), (4014, 42048), (4672, 36126), (5184, 32558), (5256, 32112), (5352, 31536), (5913, 28544), (6021, 28032), (7008, 24084), (7136, 23652), (7884, 21408), (8028, 21024), (9344, 18063), (10368, 16279), (10512, 16056), (10704, 15768), (11826, 14272), (12042, 14016)]