166916736

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2957}}^1$

素因数の和:2991

約数の個数: 144

約数和(自身を含む): 558928890

約数和(自身を除く): 392012154

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 2957, 3136, 3528, 4032, 4704, 5914, 6272, 7056, 8064, 8871, 9408, 11828, 14112, 17742, 18816, 20699, 23656, 26613, 28224, 35484, 41398, 47312, 53226, 56448, 62097, 70968, 82796, 94624, 106452, 124194, 141936, 144893, 165592, 186291, 189248, 212904, 248388, 283872, 289786, 331184, 372582, 378496, 425808, 434679, 496776, 567744, 579572, 662368, 745164, 851616, 869358, 993552, 1135488, 1159144, 1304037, 1324736, 1490328, 1703232, 1738716, 1987104, 2318288, 2608074, 2649472, 2980656, 3406464, 3477432, 3974208, 4636576, 5216148, 5961312, 6954864, 7948416, 9273152, 10432296, 11922624, 13909728, 18546304, 20864592, 23845248, 27819456, 41729184, 55638912, 83458368, 166916736]

約数ペア:

[(1, 166916736), (2, 83458368), (3, 55638912), (4, 41729184), (6, 27819456), (7, 23845248), (8, 20864592), (9, 18546304), (12, 13909728), (14, 11922624), (16, 10432296), (18, 9273152), (21, 7948416), (24, 6954864), (28, 5961312), (32, 5216148), (36, 4636576), (42, 3974208), (48, 3477432), (49, 3406464), (56, 2980656), (63, 2649472), (64, 2608074), (72, 2318288), (84, 1987104), (96, 1738716), (98, 1703232), (112, 1490328), (126, 1324736), (128, 1304037), (144, 1159144), (147, 1135488), (168, 993552), (192, 869358), (196, 851616), (224, 745164), (252, 662368), (288, 579572), (294, 567744), (336, 496776), (384, 434679), (392, 425808), (441, 378496), (448, 372582), (504, 331184), (576, 289786), (588, 283872), (672, 248388), (784, 212904), (882, 189248), (896, 186291), (1008, 165592), (1152, 144893), (1176, 141936), (1344, 124194), (1568, 106452), (1764, 94624), (2016, 82796), (2352, 70968), (2688, 62097), (2957, 56448), (3136, 53226), (3528, 47312), (4032, 41398), (4704, 35484), (5914, 28224), (6272, 26613), (7056, 23656), (8064, 20699), (8871, 18816), (9408, 17742), (11828, 14112)]