158400816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 495206400

約数和(自身を除く): 336805584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 103, 112, 138, 161, 168, 184, 199, 206, 276, 309, 322, 336, 368, 398, 412, 483, 552, 597, 618, 644, 721, 796, 824, 966, 1104, 1194, 1236, 1288, 1393, 1442, 1592, 1648, 1932, 2163, 2369, 2388, 2472, 2576, 2786, 2884, 3184, 3864, 4179, 4326, 4577, 4738, 4776, 4944, 5572, 5768, 7107, 7728, 8358, 8652, 9154, 9476, 9552, 11144, 11536, 13731, 14214, 16583, 16716, 17304, 18308, 18952, 20497, 22288, 27462, 28428, 32039, 33166, 33432, 34608, 36616, 37904, 40994, 49749, 54924, 56856, 61491, 64078, 66332, 66864, 73232, 81988, 96117, 99498, 109848, 113712, 122982, 128156, 132664, 143479, 163976, 192234, 198996, 219696, 245964, 256312, 265328, 286958, 327952, 384468, 397992, 430437, 471431, 491928, 512624, 573916, 768936, 795984, 860874, 942862, 983856, 1147832, 1414293, 1537872, 1721748, 1885724, 2295664, 2828586, 3300017, 3443496, 3771448, 5657172, 6600034, 6886992, 7542896, 9900051, 11314344, 13200068, 19800102, 22628688, 26400136, 39600204, 52800272, 79200408, 158400816]

約数ペア:

[(1, 158400816), (2, 79200408), (3, 52800272), (4, 39600204), (6, 26400136), (7, 22628688), (8, 19800102), (12, 13200068), (14, 11314344), (16, 9900051), (21, 7542896), (23, 6886992), (24, 6600034), (28, 5657172), (42, 3771448), (46, 3443496), (48, 3300017), (56, 2828586), (69, 2295664), (84, 1885724), (92, 1721748), (103, 1537872), (112, 1414293), (138, 1147832), (161, 983856), (168, 942862), (184, 860874), (199, 795984), (206, 768936), (276, 573916), (309, 512624), (322, 491928), (336, 471431), (368, 430437), (398, 397992), (412, 384468), (483, 327952), (552, 286958), (597, 265328), (618, 256312), (644, 245964), (721, 219696), (796, 198996), (824, 192234), (966, 163976), (1104, 143479), (1194, 132664), (1236, 128156), (1288, 122982), (1393, 113712), (1442, 109848), (1592, 99498), (1648, 96117), (1932, 81988), (2163, 73232), (2369, 66864), (2388, 66332), (2472, 64078), (2576, 61491), (2786, 56856), (2884, 54924), (3184, 49749), (3864, 40994), (4179, 37904), (4326, 36616), (4577, 34608), (4738, 33432), (4776, 33166), (4944, 32039), (5572, 28428), (5768, 27462), (7107, 22288), (7728, 20497), (8358, 18952), (8652, 18308), (9154, 17304), (9476, 16716), (9552, 16583), (11144, 14214), (11536, 13731)]