164364116

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{19121}}^1$

素因数の和:19439

約数の個数: 24

約数和(自身を含む): 329816256

約数和(自身を除く): 165452140

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 19121, 38242, 76484, 133847, 267694, 535388, 5870147, 11740294, 23480588, 41091029, 82182058, 164364116]

約数ペア:

[(1, 164364116), (2, 82182058), (4, 41091029), (7, 23480588), (14, 11740294), (28, 5870147), (307, 535388), (614, 267694), (1228, 133847), (2149, 76484), (4298, 38242), (8596, 19121)]