156957456658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1\times {\mathrm{31307}}^1$

素因数の和:32898

約数の個数: 32

約数和(自身を含む): 249212681856

約数和(自身を除く): 92255225198

約数列:

[1, 2, 23, 46, 73, 146, 1493, 1679, 2986, 3358, 31307, 34339, 62614, 68678, 108989, 217978, 720061, 1440122, 2285411, 2506747, 4570822, 5013494, 46741351, 52564453, 93482702, 105128906, 1075051073, 2150102146, 3412118623, 6824237246, 78478728329, 156957456658]

約数ペア:

[(1, 156957456658), (2, 78478728329), (23, 6824237246), (46, 3412118623), (73, 2150102146), (146, 1075051073), (1493, 105128906), (1679, 93482702), (2986, 52564453), (3358, 46741351), (31307, 5013494), (34339, 4570822), (62614, 2506747), (68678, 2285411), (108989, 1440122), (217978, 720061)]