123511008

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12491}}^1$

素因数の和:12607

約数の個数: 48

約数和(自身を含む): 327390336

約数和(自身を除く): 203879328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 12491, 24982, 37473, 49964, 74946, 99928, 149892, 199856, 299784, 399712, 599568, 1199136, 1286573, 2573146, 3859719, 5146292, 7719438, 10292584, 15438876, 20585168, 30877752, 41170336, 61755504, 123511008]

約数ペア:

[(1, 123511008), (2, 61755504), (3, 41170336), (4, 30877752), (6, 20585168), (8, 15438876), (12, 10292584), (16, 7719438), (24, 5146292), (32, 3859719), (48, 2573146), (96, 1286573), (103, 1199136), (206, 599568), (309, 399712), (412, 299784), (618, 199856), (824, 149892), (1236, 99928), (1648, 74946), (2472, 49964), (3296, 37473), (4944, 24982), (9888, 12491)]