164659128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{129449}}^1$

素因数の和:129511

約数の個数: 32

約数和(自身を含む): 419418000

約数和(自身を除く): 254758872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 129449, 258898, 388347, 517796, 776694, 1035592, 1553388, 3106776, 6860797, 13721594, 20582391, 27443188, 41164782, 54886376, 82329564, 164659128]

約数ペア:

[(1, 164659128), (2, 82329564), (3, 54886376), (4, 41164782), (6, 27443188), (8, 20582391), (12, 13721594), (24, 6860797), (53, 3106776), (106, 1553388), (159, 1035592), (212, 776694), (318, 517796), (424, 388347), (636, 258898), (1272, 129449)]