171248064

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 539374080

約数和(自身を除く): 368126016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 64, 69, 76, 78, 92, 96, 104, 114, 138, 152, 156, 157, 184, 192, 208, 228, 247, 276, 299, 304, 312, 314, 368, 416, 437, 456, 471, 494, 552, 598, 608, 624, 628, 736, 741, 832, 874, 897, 912, 942, 988, 1104, 1196, 1216, 1248, 1256, 1311, 1472, 1482, 1748, 1794, 1824, 1884, 1976, 2041, 2208, 2392, 2496, 2512, 2622, 2964, 2983, 3496, 3588, 3611, 3648, 3768, 3952, 4082, 4416, 4784, 5024, 5244, 5681, 5928, 5966, 6123, 6992, 7176, 7222, 7536, 7904, 8164, 8949, 9568, 10048, 10488, 10833, 11362, 11856, 11932, 12246, 13984, 14352, 14444, 15072, 15808, 16328, 17043, 17898, 19136, 20976, 21666, 22724, 23712, 23864, 24492, 27968, 28704, 28888, 30144, 32656, 34086, 35796, 38779, 41952, 43332, 45448, 46943, 47424, 47728, 48984, 57408, 57776, 65312, 68172, 68609, 71592, 77558, 83904, 86664, 90896, 93886, 95456, 97968, 115552, 116337, 130624, 136344, 137218, 140829, 143184, 155116, 173328, 181792, 187772, 190912, 195936, 205827, 231104, 232674, 272688, 274436, 281658, 286368, 310232, 346656, 363584, 375544, 391872, 411654, 465348, 545376, 548872, 563316, 572736, 620464, 693312, 751088, 823308, 891917, 930696, 1090752, 1097744, 1126632, 1240928, 1502176, 1646616, 1783834, 1861392, 2195488, 2253264, 2481856, 2675751, 3004352, 3293232, 3567668, 3722784, 4390976, 4506528, 5351502, 6586464, 7135336, 7445568, 9013056, 10703004, 13172928, 14270672, 21406008, 28541344, 42812016, 57082688, 85624032, 171248064]

約数ペア:

[(1, 171248064), (2, 85624032), (3, 57082688), (4, 42812016), (6, 28541344), (8, 21406008), (12, 14270672), (13, 13172928), (16, 10703004), (19, 9013056), (23, 7445568), (24, 7135336), (26, 6586464), (32, 5351502), (38, 4506528), (39, 4390976), (46, 3722784), (48, 3567668), (52, 3293232), (57, 3004352), (64, 2675751), (69, 2481856), (76, 2253264), (78, 2195488), (92, 1861392), (96, 1783834), (104, 1646616), (114, 1502176), (138, 1240928), (152, 1126632), (156, 1097744), (157, 1090752), (184, 930696), (192, 891917), (208, 823308), (228, 751088), (247, 693312), (276, 620464), (299, 572736), (304, 563316), (312, 548872), (314, 545376), (368, 465348), (416, 411654), (437, 391872), (456, 375544), (471, 363584), (494, 346656), (552, 310232), (598, 286368), (608, 281658), (624, 274436), (628, 272688), (736, 232674), (741, 231104), (832, 205827), (874, 195936), (897, 190912), (912, 187772), (942, 181792), (988, 173328), (1104, 155116), (1196, 143184), (1216, 140829), (1248, 137218), (1256, 136344), (1311, 130624), (1472, 116337), (1482, 115552), (1748, 97968), (1794, 95456), (1824, 93886), (1884, 90896), (1976, 86664), (2041, 83904), (2208, 77558), (2392, 71592), (2496, 68609), (2512, 68172), (2622, 65312), (2964, 57776), (2983, 57408), (3496, 48984), (3588, 47728), (3611, 47424), (3648, 46943), (3768, 45448), (3952, 43332), (4082, 41952), (4416, 38779), (4784, 35796), (5024, 34086), (5244, 32656), (5681, 30144), (5928, 28888), (5966, 28704), (6123, 27968), (6992, 24492), (7176, 23864), (7222, 23712), (7536, 22724), (7904, 21666), (8164, 20976), (8949, 19136), (9568, 17898), (10048, 17043), (10488, 16328), (10833, 15808), (11362, 15072), (11856, 14444), (11932, 14352), (12246, 13984)]