161264376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 544427520

約数和(自身を除く): 383163144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 151, 156, 163, 168, 182, 234, 252, 273, 302, 312, 326, 364, 453, 468, 489, 504, 546, 604, 652, 728, 819, 906, 936, 978, 1057, 1092, 1141, 1208, 1304, 1359, 1467, 1638, 1812, 1956, 1963, 2114, 2119, 2184, 2282, 2718, 2934, 3171, 3276, 3423, 3624, 3912, 3926, 4228, 4238, 4564, 5436, 5868, 5889, 6342, 6357, 6552, 6846, 7852, 8456, 8476, 9128, 9513, 10269, 10872, 11736, 11778, 12684, 12714, 13692, 13741, 14833, 15704, 16952, 17667, 19026, 19071, 20538, 23556, 24613, 25368, 25428, 27384, 27482, 29666, 35334, 38052, 38142, 41076, 41223, 44499, 47112, 49226, 50856, 54964, 59332, 70668, 73839, 76104, 76284, 82152, 82446, 88998, 98452, 109928, 118664, 123669, 133497, 141336, 147678, 152568, 164892, 172291, 177996, 196904, 221517, 247338, 266994, 295356, 319969, 329784, 344582, 355992, 443034, 494676, 516873, 533988, 590712, 639938, 689164, 886068, 959907, 989352, 1033746, 1067976, 1279876, 1378328, 1550619, 1772136, 1919814, 2067492, 2239783, 2559752, 2879721, 3101238, 3839628, 4134984, 4479566, 5759442, 6202476, 6719349, 7679256, 8959132, 11518884, 12404952, 13438698, 17918264, 20158047, 23037768, 26877396, 40316094, 53754792, 80632188, 161264376]

約数ペア:

[(1, 161264376), (2, 80632188), (3, 53754792), (4, 40316094), (6, 26877396), (7, 23037768), (8, 20158047), (9, 17918264), (12, 13438698), (13, 12404952), (14, 11518884), (18, 8959132), (21, 7679256), (24, 6719349), (26, 6202476), (28, 5759442), (36, 4479566), (39, 4134984), (42, 3839628), (52, 3101238), (56, 2879721), (63, 2559752), (72, 2239783), (78, 2067492), (84, 1919814), (91, 1772136), (104, 1550619), (117, 1378328), (126, 1279876), (151, 1067976), (156, 1033746), (163, 989352), (168, 959907), (182, 886068), (234, 689164), (252, 639938), (273, 590712), (302, 533988), (312, 516873), (326, 494676), (364, 443034), (453, 355992), (468, 344582), (489, 329784), (504, 319969), (546, 295356), (604, 266994), (652, 247338), (728, 221517), (819, 196904), (906, 177996), (936, 172291), (978, 164892), (1057, 152568), (1092, 147678), (1141, 141336), (1208, 133497), (1304, 123669), (1359, 118664), (1467, 109928), (1638, 98452), (1812, 88998), (1956, 82446), (1963, 82152), (2114, 76284), (2119, 76104), (2184, 73839), (2282, 70668), (2718, 59332), (2934, 54964), (3171, 50856), (3276, 49226), (3423, 47112), (3624, 44499), (3912, 41223), (3926, 41076), (4228, 38142), (4238, 38052), (4564, 35334), (5436, 29666), (5868, 27482), (5889, 27384), (6342, 25428), (6357, 25368), (6552, 24613), (6846, 23556), (7852, 20538), (8456, 19071), (8476, 19026), (9128, 17667), (9513, 16952), (10269, 15704), (10872, 14833), (11736, 13741), (11778, 13692), (12684, 12714)]