163911168

素因数分解:

$2^9\times 3^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 331057152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 167, 192, 213, 216, 256, 284, 288, 334, 384, 426, 432, 501, 512, 568, 576, 639, 668, 768, 852, 864, 1002, 1136, 1152, 1278, 1336, 1503, 1536, 1704, 1728, 1917, 2004, 2272, 2304, 2556, 2672, 3006, 3408, 3456, 3834, 4008, 4509, 4544, 4608, 5112, 5344, 6012, 6816, 6912, 7668, 8016, 9018, 9088, 10224, 10688, 11857, 12024, 13632, 13824, 15336, 16032, 18036, 18176, 20448, 21376, 23714, 24048, 27264, 30672, 32064, 35571, 36072, 36352, 40896, 42752, 47428, 48096, 54528, 61344, 64128, 71142, 72144, 81792, 85504, 94856, 96192, 106713, 109056, 122688, 128256, 142284, 144288, 163584, 189712, 192384, 213426, 245376, 256512, 284568, 288576, 320139, 327168, 379424, 384768, 426852, 490752, 569136, 577152, 640278, 758848, 769536, 853704, 981504, 1138272, 1154304, 1280556, 1517696, 1707408, 2276544, 2308608, 2561112, 3035392, 3414816, 4553088, 5122224, 6070784, 6829632, 9106176, 10244448, 13659264, 18212352, 20488896, 27318528, 40977792, 54637056, 81955584, 163911168]

約数ペア:

[(1, 163911168), (2, 81955584), (3, 54637056), (4, 40977792), (6, 27318528), (8, 20488896), (9, 18212352), (12, 13659264), (16, 10244448), (18, 9106176), (24, 6829632), (27, 6070784), (32, 5122224), (36, 4553088), (48, 3414816), (54, 3035392), (64, 2561112), (71, 2308608), (72, 2276544), (96, 1707408), (108, 1517696), (128, 1280556), (142, 1154304), (144, 1138272), (167, 981504), (192, 853704), (213, 769536), (216, 758848), (256, 640278), (284, 577152), (288, 569136), (334, 490752), (384, 426852), (426, 384768), (432, 379424), (501, 327168), (512, 320139), (568, 288576), (576, 284568), (639, 256512), (668, 245376), (768, 213426), (852, 192384), (864, 189712), (1002, 163584), (1136, 144288), (1152, 142284), (1278, 128256), (1336, 122688), (1503, 109056), (1536, 106713), (1704, 96192), (1728, 94856), (1917, 85504), (2004, 81792), (2272, 72144), (2304, 71142), (2556, 64128), (2672, 61344), (3006, 54528), (3408, 48096), (3456, 47428), (3834, 42752), (4008, 40896), (4509, 36352), (4544, 36072), (4608, 35571), (5112, 32064), (5344, 30672), (6012, 27264), (6816, 24048), (6912, 23714), (7668, 21376), (8016, 20448), (9018, 18176), (9088, 18036), (10224, 16032), (10688, 15336), (11857, 13824), (12024, 13632)]