155893008

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 411402240

約数和(自身を除く): 255509232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 127, 214, 239, 254, 321, 381, 428, 478, 508, 642, 717, 762, 856, 956, 1016, 1284, 1434, 1524, 1712, 1912, 2032, 2568, 2868, 3048, 3824, 5136, 5736, 6096, 11472, 13589, 25573, 27178, 30353, 40767, 51146, 54356, 60706, 76719, 81534, 91059, 102292, 108712, 121412, 153438, 163068, 182118, 204584, 217424, 242824, 306876, 326136, 364236, 409168, 485648, 613752, 652272, 728472, 1227504, 1456944, 3247771, 6495542, 9743313, 12991084, 19486626, 25982168, 38973252, 51964336, 77946504, 155893008]

約数ペア:

[(1, 155893008), (2, 77946504), (3, 51964336), (4, 38973252), (6, 25982168), (8, 19486626), (12, 12991084), (16, 9743313), (24, 6495542), (48, 3247771), (107, 1456944), (127, 1227504), (214, 728472), (239, 652272), (254, 613752), (321, 485648), (381, 409168), (428, 364236), (478, 326136), (508, 306876), (642, 242824), (717, 217424), (762, 204584), (856, 182118), (956, 163068), (1016, 153438), (1284, 121412), (1434, 108712), (1524, 102292), (1712, 91059), (1912, 81534), (2032, 76719), (2568, 60706), (2868, 54356), (3048, 51146), (3824, 40767), (5136, 30353), (5736, 27178), (6096, 25573), (11472, 13589)]