127264944

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 337478400

約数和(自身を除く): 210213456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 107, 142, 213, 214, 284, 321, 349, 426, 428, 568, 642, 698, 852, 856, 1047, 1136, 1284, 1396, 1704, 1712, 2094, 2568, 2792, 3408, 4188, 5136, 5584, 7597, 8376, 15194, 16752, 22791, 24779, 30388, 37343, 45582, 49558, 60776, 74337, 74686, 91164, 99116, 112029, 121552, 148674, 149372, 182328, 198232, 224058, 297348, 298744, 364656, 396464, 448116, 594696, 597488, 896232, 1189392, 1792464, 2651353, 5302706, 7954059, 10605412, 15908118, 21210824, 31816236, 42421648, 63632472, 127264944]

約数ペア:

[(1, 127264944), (2, 63632472), (3, 42421648), (4, 31816236), (6, 21210824), (8, 15908118), (12, 10605412), (16, 7954059), (24, 5302706), (48, 2651353), (71, 1792464), (107, 1189392), (142, 896232), (213, 597488), (214, 594696), (284, 448116), (321, 396464), (349, 364656), (426, 298744), (428, 297348), (568, 224058), (642, 198232), (698, 182328), (852, 149372), (856, 148674), (1047, 121552), (1136, 112029), (1284, 99116), (1396, 91164), (1704, 74686), (1712, 74337), (2094, 60776), (2568, 49558), (2792, 45582), (3408, 37343), (4188, 30388), (5136, 24779), (5584, 22791), (7597, 16752), (8376, 15194)]