172241664

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 559238400

約数和(自身を除く): 386996736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 199, 224, 256, 276, 294, 322, 336, 368, 384, 392, 398, 448, 483, 552, 588, 597, 644, 672, 736, 768, 784, 796, 896, 966, 1104, 1127, 1176, 1194, 1288, 1344, 1393, 1472, 1568, 1592, 1792, 1932, 2208, 2254, 2352, 2388, 2576, 2688, 2786, 2944, 3136, 3184, 3381, 3864, 4179, 4416, 4508, 4577, 4704, 4776, 5152, 5376, 5572, 5888, 6272, 6368, 6762, 7728, 8358, 8832, 9016, 9154, 9408, 9552, 9751, 10304, 11144, 12544, 12736, 13524, 13731, 15456, 16716, 17664, 18032, 18308, 18816, 19104, 19502, 20608, 22288, 25472, 27048, 27462, 29253, 30912, 32039, 33432, 36064, 36616, 37632, 38208, 39004, 41216, 44576, 50944, 54096, 54924, 58506, 61824, 64078, 66864, 72128, 73232, 76416, 78008, 89152, 96117, 108192, 109848, 117012, 123648, 128156, 133728, 144256, 146464, 152832, 156016, 178304, 192234, 216384, 219696, 224273, 234024, 256312, 267456, 288512, 292928, 312032, 356608, 384468, 432768, 439392, 448546, 468048, 512624, 534912, 585856, 624064, 672819, 768936, 865536, 878784, 897092, 936096, 1025248, 1069824, 1171712, 1248128, 1345638, 1537872, 1757568, 1794184, 1872192, 2050496, 2496256, 2691276, 3075744, 3515136, 3588368, 3744384, 4100992, 5382552, 6151488, 7176736, 7488768, 8201984, 10765104, 12302976, 14353472, 21530208, 24605952, 28706944, 43060416, 57413888, 86120832, 172241664]

約数ペア:

[(1, 172241664), (2, 86120832), (3, 57413888), (4, 43060416), (6, 28706944), (7, 24605952), (8, 21530208), (12, 14353472), (14, 12302976), (16, 10765104), (21, 8201984), (23, 7488768), (24, 7176736), (28, 6151488), (32, 5382552), (42, 4100992), (46, 3744384), (48, 3588368), (49, 3515136), (56, 3075744), (64, 2691276), (69, 2496256), (84, 2050496), (92, 1872192), (96, 1794184), (98, 1757568), (112, 1537872), (128, 1345638), (138, 1248128), (147, 1171712), (161, 1069824), (168, 1025248), (184, 936096), (192, 897092), (196, 878784), (199, 865536), (224, 768936), (256, 672819), (276, 624064), (294, 585856), (322, 534912), (336, 512624), (368, 468048), (384, 448546), (392, 439392), (398, 432768), (448, 384468), (483, 356608), (552, 312032), (588, 292928), (597, 288512), (644, 267456), (672, 256312), (736, 234024), (768, 224273), (784, 219696), (796, 216384), (896, 192234), (966, 178304), (1104, 156016), (1127, 152832), (1176, 146464), (1194, 144256), (1288, 133728), (1344, 128156), (1393, 123648), (1472, 117012), (1568, 109848), (1592, 108192), (1792, 96117), (1932, 89152), (2208, 78008), (2254, 76416), (2352, 73232), (2388, 72128), (2576, 66864), (2688, 64078), (2786, 61824), (2944, 58506), (3136, 54924), (3184, 54096), (3381, 50944), (3864, 44576), (4179, 41216), (4416, 39004), (4508, 38208), (4577, 37632), (4704, 36616), (4776, 36064), (5152, 33432), (5376, 32039), (5572, 30912), (5888, 29253), (6272, 27462), (6368, 27048), (6762, 25472), (7728, 22288), (8358, 20608), (8832, 19502), (9016, 19104), (9154, 18816), (9408, 18308), (9552, 18032), (9751, 17664), (10304, 16716), (11144, 15456), (12544, 13731), (12736, 13524)]