141663602

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 225555840

約数和(自身を除く): 83892238

約数列:

[1, 2, 37, 59, 71, 74, 118, 142, 457, 914, 2183, 2627, 4189, 4366, 5254, 8378, 16909, 26963, 32447, 33818, 53926, 64894, 154993, 309986, 997631, 1200539, 1914373, 1995262, 2401078, 3828746, 70831801, 141663602]

約数ペア:

[(1, 141663602), (2, 70831801), (37, 3828746), (59, 2401078), (71, 1995262), (74, 1914373), (118, 1200539), (142, 997631), (457, 309986), (914, 154993), (2183, 64894), (2627, 53926), (4189, 33818), (4366, 32447), (5254, 26963), (8378, 16909)]