164033764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{24251}}^1$

素因数の和:24363

約数の個数: 24

約数和(自身を含む): 305575200

約数和(自身を除く): 141541436

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 24251, 48502, 97004, 460769, 921538, 1843076, 2158339, 4316678, 8633356, 41008441, 82016882, 164033764]

約数ペア:

[(1, 164033764), (2, 82016882), (4, 41008441), (19, 8633356), (38, 4316678), (76, 2158339), (89, 1843076), (178, 921538), (356, 460769), (1691, 97004), (3382, 48502), (6764, 24251)]