161475797378

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10613}}^1\times {\mathrm{12211}}^1$

素因数の和:22922

約数の個数: 32

約数和(自身を含む): 279975242880

約数和(自身を除く): 118499445502

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 10613, 12211, 21226, 24422, 74291, 85477, 148582, 170954, 944557, 1086779, 1889114, 2173558, 6611899, 7607453, 13223798, 15214906, 129595343, 259190686, 907167401, 1814334802, 11533985527, 23067971054, 80737898689, 161475797378]

約数ペア:

[(1, 161475797378), (2, 80737898689), (7, 23067971054), (14, 11533985527), (89, 1814334802), (178, 907167401), (623, 259190686), (1246, 129595343), (10613, 15214906), (12211, 13223798), (21226, 7607453), (24422, 6611899), (74291, 2173558), (85477, 1889114), (148582, 1086779), (170954, 944557)]