155455266166

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{1445047}}^1$

素因数の和:1445236

約数の個数: 24

約数和(自身を含む): 247753479600

約数和(自身を除く): 92298213434

約数列:

[1, 2, 19, 38, 149, 298, 361, 722, 2831, 5662, 53789, 107578, 1445047, 2890094, 27455893, 54911786, 215312003, 430624006, 521661967, 1043323934, 4090928057, 8181856114, 77727633083, 155455266166]

約数ペア:

[(1, 155455266166), (2, 77727633083), (19, 8181856114), (38, 4090928057), (149, 1043323934), (298, 521661967), (361, 430624006), (722, 215312003), (2831, 54911786), (5662, 27455893), (53789, 2890094), (107578, 1445047)]