164137344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 502329600

約数和(自身を除く): 338192256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 227, 269, 336, 384, 448, 454, 538, 672, 681, 807, 896, 908, 1076, 1344, 1362, 1589, 1614, 1816, 1883, 2152, 2688, 2724, 3178, 3228, 3632, 3766, 4304, 4767, 5448, 5649, 6356, 6456, 7264, 7532, 8608, 9534, 10896, 11298, 12712, 12912, 14528, 15064, 17216, 19068, 21792, 22596, 25424, 25824, 29056, 30128, 34432, 38136, 43584, 45192, 50848, 51648, 60256, 61063, 76272, 87168, 90384, 101696, 103296, 120512, 122126, 152544, 180768, 183189, 203392, 241024, 244252, 305088, 361536, 366378, 427441, 488504, 610176, 723072, 732756, 854882, 977008, 1282323, 1465512, 1709764, 1954016, 2564646, 2931024, 3419528, 3908032, 5129292, 5862048, 6839056, 7816064, 10258584, 11724096, 13678112, 20517168, 23448192, 27356224, 41034336, 54712448, 82068672, 164137344]

約数ペア:

[(1, 164137344), (2, 82068672), (3, 54712448), (4, 41034336), (6, 27356224), (7, 23448192), (8, 20517168), (12, 13678112), (14, 11724096), (16, 10258584), (21, 7816064), (24, 6839056), (28, 5862048), (32, 5129292), (42, 3908032), (48, 3419528), (56, 2931024), (64, 2564646), (84, 1954016), (96, 1709764), (112, 1465512), (128, 1282323), (168, 977008), (192, 854882), (224, 732756), (227, 723072), (269, 610176), (336, 488504), (384, 427441), (448, 366378), (454, 361536), (538, 305088), (672, 244252), (681, 241024), (807, 203392), (896, 183189), (908, 180768), (1076, 152544), (1344, 122126), (1362, 120512), (1589, 103296), (1614, 101696), (1816, 90384), (1883, 87168), (2152, 76272), (2688, 61063), (2724, 60256), (3178, 51648), (3228, 50848), (3632, 45192), (3766, 43584), (4304, 38136), (4767, 34432), (5448, 30128), (5649, 29056), (6356, 25824), (6456, 25424), (7264, 22596), (7532, 21792), (8608, 19068), (9534, 17216), (10896, 15064), (11298, 14528), (12712, 12912)]