123507504

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 100

約数和(自身を含む): 360336064

約数和(自身を除く): 236828560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 432, 471, 607, 628, 648, 942, 1214, 1256, 1296, 1413, 1821, 1884, 2428, 2512, 2826, 3642, 3768, 4239, 4856, 5463, 5652, 7284, 7536, 8478, 9712, 10926, 11304, 12717, 14568, 16389, 16956, 21852, 22608, 25434, 29136, 32778, 33912, 43704, 49167, 50868, 65556, 67824, 87408, 95299, 98334, 101736, 131112, 190598, 196668, 203472, 262224, 285897, 381196, 393336, 571794, 762392, 786672, 857691, 1143588, 1524784, 1715382, 2287176, 2573073, 3430764, 4574352, 5146146, 6861528, 7719219, 10292292, 13723056, 15438438, 20584584, 30876876, 41169168, 61753752, 123507504]

約数ペア:

[(1, 123507504), (2, 61753752), (3, 41169168), (4, 30876876), (6, 20584584), (8, 15438438), (9, 13723056), (12, 10292292), (16, 7719219), (18, 6861528), (24, 5146146), (27, 4574352), (36, 3430764), (48, 2573073), (54, 2287176), (72, 1715382), (81, 1524784), (108, 1143588), (144, 857691), (157, 786672), (162, 762392), (216, 571794), (314, 393336), (324, 381196), (432, 285897), (471, 262224), (607, 203472), (628, 196668), (648, 190598), (942, 131112), (1214, 101736), (1256, 98334), (1296, 95299), (1413, 87408), (1821, 67824), (1884, 65556), (2428, 50868), (2512, 49167), (2826, 43704), (3642, 33912), (3768, 32778), (4239, 29136), (4856, 25434), (5463, 22608), (5652, 21852), (7284, 16956), (7536, 16389), (8478, 14568), (9712, 12717), (10926, 11304)]