128584752

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27617}}^1$

素因数の和:27725

約数の個数: 40

約数和(自身を含む): 335613936

約数和(自身を除く): 207029184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 27617, 55234, 82851, 110468, 165702, 220936, 331404, 441872, 662808, 1325616, 2678849, 5357698, 8036547, 10715396, 16073094, 21430792, 32146188, 42861584, 64292376, 128584752]

約数ペア:

[(1, 128584752), (2, 64292376), (3, 42861584), (4, 32146188), (6, 21430792), (8, 16073094), (12, 10715396), (16, 8036547), (24, 5357698), (48, 2678849), (97, 1325616), (194, 662808), (291, 441872), (388, 331404), (582, 220936), (776, 165702), (1164, 110468), (1552, 82851), (2328, 55234), (4656, 27617)]