128492352

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 224

約数和(自身を含む): 408188160

約数和(自身を除く): 279695808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 53, 54, 61, 64, 69, 72, 92, 96, 106, 108, 122, 138, 144, 159, 183, 184, 192, 207, 212, 216, 244, 276, 288, 318, 366, 368, 414, 424, 432, 477, 488, 549, 552, 576, 621, 636, 732, 736, 828, 848, 864, 954, 976, 1098, 1104, 1219, 1242, 1272, 1403, 1431, 1464, 1472, 1647, 1656, 1696, 1728, 1908, 1952, 2196, 2208, 2438, 2484, 2544, 2806, 2862, 2928, 3233, 3294, 3312, 3392, 3657, 3816, 3904, 4209, 4392, 4416, 4876, 4968, 5088, 5612, 5724, 5856, 6466, 6588, 6624, 7314, 7632, 8418, 8784, 9699, 9752, 9936, 10176, 10971, 11224, 11448, 11712, 12627, 12932, 13176, 13248, 14628, 15264, 16836, 17568, 19398, 19504, 19872, 21942, 22448, 22896, 25254, 25864, 26352, 29097, 29256, 30528, 32913, 33672, 35136, 37881, 38796, 39008, 39744, 43884, 44896, 45792, 50508, 51728, 52704, 58194, 58512, 65826, 67344, 74359, 75762, 77592, 78016, 87291, 87768, 89792, 91584, 101016, 103456, 105408, 116388, 117024, 131652, 134688, 148718, 151524, 155184, 174582, 175536, 202032, 206912, 223077, 232776, 234048, 263304, 269376, 297436, 303048, 310368, 349164, 351072, 404064, 446154, 465552, 526608, 594872, 606096, 620736, 669231, 698328, 702144, 808128, 892308, 931104, 1053216, 1189744, 1212192, 1338462, 1396656, 1784616, 1862208, 2007693, 2106432, 2379488, 2424384, 2676924, 2793312, 3569232, 4015386, 4758976, 5353848, 5586624, 7138464, 8030772, 10707696, 14276928, 16061544, 21415392, 32123088, 42830784, 64246176, 128492352]

約数ペア:

[(1, 128492352), (2, 64246176), (3, 42830784), (4, 32123088), (6, 21415392), (8, 16061544), (9, 14276928), (12, 10707696), (16, 8030772), (18, 7138464), (23, 5586624), (24, 5353848), (27, 4758976), (32, 4015386), (36, 3569232), (46, 2793312), (48, 2676924), (53, 2424384), (54, 2379488), (61, 2106432), (64, 2007693), (69, 1862208), (72, 1784616), (92, 1396656), (96, 1338462), (106, 1212192), (108, 1189744), (122, 1053216), (138, 931104), (144, 892308), (159, 808128), (183, 702144), (184, 698328), (192, 669231), (207, 620736), (212, 606096), (216, 594872), (244, 526608), (276, 465552), (288, 446154), (318, 404064), (366, 351072), (368, 349164), (414, 310368), (424, 303048), (432, 297436), (477, 269376), (488, 263304), (549, 234048), (552, 232776), (576, 223077), (621, 206912), (636, 202032), (732, 175536), (736, 174582), (828, 155184), (848, 151524), (864, 148718), (954, 134688), (976, 131652), (1098, 117024), (1104, 116388), (1219, 105408), (1242, 103456), (1272, 101016), (1403, 91584), (1431, 89792), (1464, 87768), (1472, 87291), (1647, 78016), (1656, 77592), (1696, 75762), (1728, 74359), (1908, 67344), (1952, 65826), (2196, 58512), (2208, 58194), (2438, 52704), (2484, 51728), (2544, 50508), (2806, 45792), (2862, 44896), (2928, 43884), (3233, 39744), (3294, 39008), (3312, 38796), (3392, 37881), (3657, 35136), (3816, 33672), (3904, 32913), (4209, 30528), (4392, 29256), (4416, 29097), (4876, 26352), (4968, 25864), (5088, 25254), (5612, 22896), (5724, 22448), (5856, 21942), (6466, 19872), (6588, 19504), (6624, 19398), (7314, 17568), (7632, 16836), (8418, 15264), (8784, 14628), (9699, 13248), (9752, 13176), (9936, 12932), (10176, 12627), (10971, 11712), (11224, 11448)]