164394144

素因数分解:

$2^5\times 3^3\times {\mathrm{190271}}^1$

素因数の和:190290

約数の個数: 48

約数和(自身を含む): 479485440

約数和(自身を除く): 315091296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 190271, 380542, 570813, 761084, 1141626, 1522168, 1712439, 2283252, 3044336, 3424878, 4566504, 5137317, 6088672, 6849756, 9133008, 10274634, 13699512, 18266016, 20549268, 27399024, 41098536, 54798048, 82197072, 164394144]

約数ペア:

[(1, 164394144), (2, 82197072), (3, 54798048), (4, 41098536), (6, 27399024), (8, 20549268), (9, 18266016), (12, 13699512), (16, 10274634), (18, 9133008), (24, 6849756), (27, 6088672), (32, 5137317), (36, 4566504), (48, 3424878), (54, 3044336), (72, 2283252), (96, 1712439), (108, 1522168), (144, 1141626), (216, 761084), (288, 570813), (432, 380542), (864, 190271)]