131886144

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 280

約数和(自身を含む): 447487040

約数和(自身を除く): 315600896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 103, 104, 108, 114, 117, 144, 152, 156, 162, 171, 192, 206, 208, 216, 228, 234, 247, 288, 304, 309, 312, 324, 342, 351, 412, 416, 432, 456, 468, 494, 513, 576, 608, 618, 624, 648, 684, 702, 741, 824, 832, 864, 912, 927, 936, 988, 1026, 1053, 1216, 1236, 1248, 1296, 1339, 1368, 1404, 1482, 1539, 1648, 1728, 1824, 1854, 1872, 1957, 1976, 2052, 2106, 2223, 2472, 2496, 2592, 2678, 2736, 2781, 2808, 2964, 3078, 3296, 3648, 3708, 3744, 3914, 3952, 4017, 4104, 4212, 4446, 4944, 5184, 5356, 5472, 5562, 5616, 5871, 5928, 6156, 6592, 6669, 7416, 7488, 7828, 7904, 8034, 8208, 8343, 8424, 8892, 9888, 10712, 10944, 11124, 11232, 11742, 11856, 12051, 12312, 13338, 14832, 15656, 15808, 16068, 16416, 16686, 16848, 17613, 17784, 19776, 20007, 21424, 22248, 22464, 23484, 23712, 24102, 24624, 25441, 26676, 29664, 31312, 32136, 32832, 33372, 33696, 35226, 35568, 36153, 40014, 42848, 44496, 46968, 47424, 48204, 49248, 50882, 52839, 53352, 59328, 62624, 64272, 66744, 67392, 70452, 71136, 72306, 76323, 80028, 85696, 88992, 93936, 96408, 98496, 101764, 105678, 106704, 108459, 125248, 128544, 133488, 140904, 142272, 144612, 152646, 158517, 160056, 177984, 187872, 192816, 203528, 211356, 213408, 216918, 228969, 257088, 266976, 281808, 289224, 305292, 317034, 320112, 375744, 385632, 407056, 422712, 426816, 433836, 457938, 533952, 563616, 578448, 610584, 634068, 640224, 686907, 771264, 814112, 845424, 867672, 915876, 1127232, 1156896, 1221168, 1268136, 1280448, 1373814, 1628224, 1690848, 1735344, 1831752, 2060721, 2313792, 2442336, 2536272, 2747628, 3381696, 3470688, 3663504, 4121442, 4884672, 5072544, 5495256, 6941376, 7327008, 8242884, 10145088, 10990512, 14654016, 16485768, 21981024, 32971536, 43962048, 65943072, 131886144]

約数ペア:

[(1, 131886144), (2, 65943072), (3, 43962048), (4, 32971536), (6, 21981024), (8, 16485768), (9, 14654016), (12, 10990512), (13, 10145088), (16, 8242884), (18, 7327008), (19, 6941376), (24, 5495256), (26, 5072544), (27, 4884672), (32, 4121442), (36, 3663504), (38, 3470688), (39, 3381696), (48, 2747628), (52, 2536272), (54, 2442336), (57, 2313792), (64, 2060721), (72, 1831752), (76, 1735344), (78, 1690848), (81, 1628224), (96, 1373814), (103, 1280448), (104, 1268136), (108, 1221168), (114, 1156896), (117, 1127232), (144, 915876), (152, 867672), (156, 845424), (162, 814112), (171, 771264), (192, 686907), (206, 640224), (208, 634068), (216, 610584), (228, 578448), (234, 563616), (247, 533952), (288, 457938), (304, 433836), (309, 426816), (312, 422712), (324, 407056), (342, 385632), (351, 375744), (412, 320112), (416, 317034), (432, 305292), (456, 289224), (468, 281808), (494, 266976), (513, 257088), (576, 228969), (608, 216918), (618, 213408), (624, 211356), (648, 203528), (684, 192816), (702, 187872), (741, 177984), (824, 160056), (832, 158517), (864, 152646), (912, 144612), (927, 142272), (936, 140904), (988, 133488), (1026, 128544), (1053, 125248), (1216, 108459), (1236, 106704), (1248, 105678), (1296, 101764), (1339, 98496), (1368, 96408), (1404, 93936), (1482, 88992), (1539, 85696), (1648, 80028), (1728, 76323), (1824, 72306), (1854, 71136), (1872, 70452), (1957, 67392), (1976, 66744), (2052, 64272), (2106, 62624), (2223, 59328), (2472, 53352), (2496, 52839), (2592, 50882), (2678, 49248), (2736, 48204), (2781, 47424), (2808, 46968), (2964, 44496), (3078, 42848), (3296, 40014), (3648, 36153), (3708, 35568), (3744, 35226), (3914, 33696), (3952, 33372), (4017, 32832), (4104, 32136), (4212, 31312), (4446, 29664), (4944, 26676), (5184, 25441), (5356, 24624), (5472, 24102), (5562, 23712), (5616, 23484), (5871, 22464), (5928, 22248), (6156, 21424), (6592, 20007), (6669, 19776), (7416, 17784), (7488, 17613), (7828, 16848), (7904, 16686), (8034, 16416), (8208, 16068), (8343, 15808), (8424, 15656), (8892, 14832), (9888, 13338), (10712, 12312), (10944, 12051), (11124, 11856), (11232, 11742)]