137631312

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 492885120

約数和(自身を除く): 355253808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 389, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 778, 819, 936, 972, 1008, 1053, 1092, 1134, 1167, 1296, 1404, 1456, 1512, 1556, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2334, 2457, 2723, 2808, 3024, 3112, 3159, 3276, 3402, 3501, 3888, 4212, 4368, 4536, 4668, 4914, 5057, 5446, 5616, 6224, 6318, 6552, 6804, 7002, 7371, 8169, 8424, 9072, 9336, 9828, 10114, 10503, 10892, 12636, 13104, 13608, 14004, 14742, 15171, 16338, 16848, 18672, 19656, 20228, 21006, 21784, 22113, 24507, 25272, 27216, 28008, 29484, 30342, 31509, 32676, 35399, 39312, 40456, 42012, 43568, 44226, 45513, 49014, 50544, 56016, 58968, 60684, 63018, 65352, 70798, 73521, 80912, 84024, 88452, 91026, 94527, 98028, 106197, 117936, 121368, 126036, 130704, 136539, 141596, 147042, 168048, 176904, 182052, 189054, 196056, 212394, 220563, 242736, 252072, 273078, 283192, 294084, 318591, 353808, 364104, 378108, 392112, 409617, 424788, 441126, 504144, 546156, 566384, 588168, 637182, 661689, 728208, 756216, 819234, 849576, 882252, 955773, 1092312, 1176336, 1228851, 1274364, 1323378, 1512432, 1638468, 1699152, 1764504, 1911546, 2184624, 2457702, 2548728, 2646756, 2867319, 3276936, 3529008, 3823092, 4915404, 5097456, 5293512, 5734638, 6553872, 7646184, 8601957, 9830808, 10587024, 11469276, 15292368, 17203914, 19661616, 22938552, 34407828, 45877104, 68815656, 137631312]

約数ペア:

[(1, 137631312), (2, 68815656), (3, 45877104), (4, 34407828), (6, 22938552), (7, 19661616), (8, 17203914), (9, 15292368), (12, 11469276), (13, 10587024), (14, 9830808), (16, 8601957), (18, 7646184), (21, 6553872), (24, 5734638), (26, 5293512), (27, 5097456), (28, 4915404), (36, 3823092), (39, 3529008), (42, 3276936), (48, 2867319), (52, 2646756), (54, 2548728), (56, 2457702), (63, 2184624), (72, 1911546), (78, 1764504), (81, 1699152), (84, 1638468), (91, 1512432), (104, 1323378), (108, 1274364), (112, 1228851), (117, 1176336), (126, 1092312), (144, 955773), (156, 882252), (162, 849576), (168, 819234), (182, 756216), (189, 728208), (208, 661689), (216, 637182), (234, 588168), (243, 566384), (252, 546156), (273, 504144), (312, 441126), (324, 424788), (336, 409617), (351, 392112), (364, 378108), (378, 364104), (389, 353808), (432, 318591), (468, 294084), (486, 283192), (504, 273078), (546, 252072), (567, 242736), (624, 220563), (648, 212394), (702, 196056), (728, 189054), (756, 182052), (778, 176904), (819, 168048), (936, 147042), (972, 141596), (1008, 136539), (1053, 130704), (1092, 126036), (1134, 121368), (1167, 117936), (1296, 106197), (1404, 98028), (1456, 94527), (1512, 91026), (1556, 88452), (1638, 84024), (1701, 80912), (1872, 73521), (1944, 70798), (2106, 65352), (2184, 63018), (2268, 60684), (2334, 58968), (2457, 56016), (2723, 50544), (2808, 49014), (3024, 45513), (3112, 44226), (3159, 43568), (3276, 42012), (3402, 40456), (3501, 39312), (3888, 35399), (4212, 32676), (4368, 31509), (4536, 30342), (4668, 29484), (4914, 28008), (5057, 27216), (5446, 25272), (5616, 24507), (6224, 22113), (6318, 21784), (6552, 21006), (6804, 20228), (7002, 19656), (7371, 18672), (8169, 16848), (8424, 16338), (9072, 15171), (9336, 14742), (9828, 14004), (10114, 13608), (10503, 13104), (10892, 12636)]