166157824

素因数分解:

$2^9\times 7^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 120

約数和(自身を含む): 398847240

約数和(自身を除く): 232689416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 179, 196, 224, 256, 259, 296, 358, 392, 448, 512, 518, 592, 716, 784, 896, 1036, 1184, 1253, 1432, 1568, 1792, 1813, 2072, 2368, 2506, 2864, 3136, 3584, 3626, 4144, 4736, 5012, 5728, 6272, 6623, 7252, 8288, 8771, 9472, 10024, 11456, 12544, 13246, 14504, 16576, 17542, 18944, 20048, 22912, 25088, 26492, 29008, 33152, 35084, 40096, 45824, 46361, 52984, 58016, 66304, 70168, 80192, 91648, 92722, 105968, 116032, 132608, 140336, 160384, 185444, 211936, 232064, 280672, 320768, 324527, 370888, 423872, 464128, 561344, 641536, 649054, 741776, 847744, 928256, 1122688, 1298108, 1483552, 1695488, 2245376, 2596216, 2967104, 3390976, 4490752, 5192432, 5934208, 10384864, 11868416, 20769728, 23736832, 41539456, 83078912, 166157824]

約数ペア:

[(1, 166157824), (2, 83078912), (4, 41539456), (7, 23736832), (8, 20769728), (14, 11868416), (16, 10384864), (28, 5934208), (32, 5192432), (37, 4490752), (49, 3390976), (56, 2967104), (64, 2596216), (74, 2245376), (98, 1695488), (112, 1483552), (128, 1298108), (148, 1122688), (179, 928256), (196, 847744), (224, 741776), (256, 649054), (259, 641536), (296, 561344), (358, 464128), (392, 423872), (448, 370888), (512, 324527), (518, 320768), (592, 280672), (716, 232064), (784, 211936), (896, 185444), (1036, 160384), (1184, 140336), (1253, 132608), (1432, 116032), (1568, 105968), (1792, 92722), (1813, 91648), (2072, 80192), (2368, 70168), (2506, 66304), (2864, 58016), (3136, 52984), (3584, 46361), (3626, 45824), (4144, 40096), (4736, 35084), (5012, 33152), (5728, 29008), (6272, 26492), (6623, 25088), (7252, 22912), (8288, 20048), (8771, 18944), (9472, 17542), (10024, 16576), (11456, 14504), (12544, 13246)]